30585240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 116251200

約数和(自身を除く): 85665960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 53, 56, 60, 63, 70, 72, 84, 90, 105, 106, 120, 126, 140, 159, 168, 180, 210, 212, 229, 252, 265, 280, 315, 318, 360, 371, 420, 424, 458, 477, 504, 530, 630, 636, 687, 742, 795, 840, 916, 954, 1060, 1113, 1145, 1260, 1272, 1374, 1484, 1590, 1603, 1832, 1855, 1908, 2061, 2120, 2226, 2290, 2385, 2520, 2748, 2968, 3180, 3206, 3339, 3435, 3710, 3816, 4122, 4452, 4580, 4770, 4809, 5496, 5565, 6360, 6412, 6678, 6870, 7420, 8015, 8244, 8904, 9160, 9540, 9618, 10305, 11130, 12137, 12824, 13356, 13740, 14427, 14840, 16030, 16488, 16695, 19080, 19236, 20610, 22260, 24045, 24274, 26712, 27480, 28854, 32060, 33390, 36411, 38472, 41220, 44520, 48090, 48548, 57708, 60685, 64120, 66780, 72135, 72822, 82440, 84959, 96180, 97096, 109233, 115416, 121370, 133560, 144270, 145644, 169918, 182055, 192360, 218466, 242740, 254877, 288540, 291288, 339836, 364110, 424795, 436932, 485480, 509754, 546165, 577080, 679672, 728220, 764631, 849590, 873864, 1019508, 1092330, 1274385, 1456440, 1529262, 1699180, 2039016, 2184660, 2548770, 3058524, 3398360, 3823155, 4369320, 5097540, 6117048, 7646310, 10195080, 15292620, 30585240]

約数ペア:

[(1, 30585240), (2, 15292620), (3, 10195080), (4, 7646310), (5, 6117048), (6, 5097540), (7, 4369320), (8, 3823155), (9, 3398360), (10, 3058524), (12, 2548770), (14, 2184660), (15, 2039016), (18, 1699180), (20, 1529262), (21, 1456440), (24, 1274385), (28, 1092330), (30, 1019508), (35, 873864), (36, 849590), (40, 764631), (42, 728220), (45, 679672), (53, 577080), (56, 546165), (60, 509754), (63, 485480), (70, 436932), (72, 424795), (84, 364110), (90, 339836), (105, 291288), (106, 288540), (120, 254877), (126, 242740), (140, 218466), (159, 192360), (168, 182055), (180, 169918), (210, 145644), (212, 144270), (229, 133560), (252, 121370), (265, 115416), (280, 109233), (315, 97096), (318, 96180), (360, 84959), (371, 82440), (420, 72822), (424, 72135), (458, 66780), (477, 64120), (504, 60685), (530, 57708), (630, 48548), (636, 48090), (687, 44520), (742, 41220), (795, 38472), (840, 36411), (916, 33390), (954, 32060), (1060, 28854), (1113, 27480), (1145, 26712), (1260, 24274), (1272, 24045), (1374, 22260), (1484, 20610), (1590, 19236), (1603, 19080), (1832, 16695), (1855, 16488), (1908, 16030), (2061, 14840), (2120, 14427), (2226, 13740), (2290, 13356), (2385, 12824), (2520, 12137), (2748, 11130), (2968, 10305), (3180, 9618), (3206, 9540), (3339, 9160), (3435, 8904), (3710, 8244), (3816, 8015), (4122, 7420), (4452, 6870), (4580, 6678), (4770, 6412), (4809, 6360), (5496, 5565)]