305879364

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2939}}^1$

素因数の和:3022

約数の個数: 108

約数和(自身を含む): 914986800

約数和(自身を除く): 609107436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 59, 63, 84, 98, 118, 126, 147, 177, 196, 236, 252, 294, 354, 413, 441, 531, 588, 708, 826, 882, 1062, 1239, 1652, 1764, 2124, 2478, 2891, 2939, 3717, 4956, 5782, 5878, 7434, 8673, 8817, 11564, 11756, 14868, 17346, 17634, 20573, 26019, 26451, 34692, 35268, 41146, 52038, 52902, 61719, 82292, 104076, 105804, 123438, 144011, 173401, 185157, 246876, 288022, 346802, 370314, 432033, 520203, 576044, 693604, 740628, 864066, 1040406, 1213807, 1296099, 1560609, 1728132, 2080812, 2427614, 2592198, 3121218, 3641421, 4855228, 5184396, 6242436, 7282842, 8496649, 10924263, 14565684, 16993298, 21848526, 25489947, 33986596, 43697052, 50979894, 76469841, 101959788, 152939682, 305879364]

約数ペア:

[(1, 305879364), (2, 152939682), (3, 101959788), (4, 76469841), (6, 50979894), (7, 43697052), (9, 33986596), (12, 25489947), (14, 21848526), (18, 16993298), (21, 14565684), (28, 10924263), (36, 8496649), (42, 7282842), (49, 6242436), (59, 5184396), (63, 4855228), (84, 3641421), (98, 3121218), (118, 2592198), (126, 2427614), (147, 2080812), (177, 1728132), (196, 1560609), (236, 1296099), (252, 1213807), (294, 1040406), (354, 864066), (413, 740628), (441, 693604), (531, 576044), (588, 520203), (708, 432033), (826, 370314), (882, 346802), (1062, 288022), (1239, 246876), (1652, 185157), (1764, 173401), (2124, 144011), (2478, 123438), (2891, 105804), (2939, 104076), (3717, 82292), (4956, 61719), (5782, 52902), (5878, 52038), (7434, 41146), (8673, 35268), (8817, 34692), (11564, 26451), (11756, 26019), (14868, 20573), (17346, 17634)]