2452590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 7750080

約数和(自身を除く): 5297490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 229, 238, 255, 306, 315, 357, 458, 510, 595, 630, 687, 714, 765, 1071, 1145, 1190, 1374, 1530, 1603, 1785, 2061, 2142, 2290, 3206, 3435, 3570, 3893, 4122, 4809, 5355, 6870, 7786, 8015, 9618, 10305, 10710, 11679, 14427, 16030, 19465, 20610, 23358, 24045, 27251, 28854, 35037, 38930, 48090, 54502, 58395, 70074, 72135, 81753, 116790, 136255, 144270, 163506, 175185, 245259, 272510, 350370, 408765, 490518, 817530, 1226295, 2452590]

約数ペア:

[(1, 2452590), (2, 1226295), (3, 817530), (5, 490518), (6, 408765), (7, 350370), (9, 272510), (10, 245259), (14, 175185), (15, 163506), (17, 144270), (18, 136255), (21, 116790), (30, 81753), (34, 72135), (35, 70074), (42, 58395), (45, 54502), (51, 48090), (63, 38930), (70, 35037), (85, 28854), (90, 27251), (102, 24045), (105, 23358), (119, 20610), (126, 19465), (153, 16030), (170, 14427), (210, 11679), (229, 10710), (238, 10305), (255, 9618), (306, 8015), (315, 7786), (357, 6870), (458, 5355), (510, 4809), (595, 4122), (630, 3893), (687, 3570), (714, 3435), (765, 3206), (1071, 2290), (1145, 2142), (1190, 2061), (1374, 1785), (1530, 1603)]