30017052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2069}}^1$

素因数の和:2123

約数の個数: 72

約数和(自身を含む): 84389760

約数和(自身を除く): 54372708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2069, 2418, 3627, 4138, 4836, 6207, 7254, 8276, 12414, 14508, 18621, 24828, 26897, 37242, 53794, 64139, 74484, 80691, 107588, 128278, 161382, 192417, 242073, 256556, 322764, 384834, 484146, 577251, 769668, 833807, 968292, 1154502, 1667614, 2309004, 2501421, 3335228, 5002842, 7504263, 10005684, 15008526, 30017052]

約数ペア:

[(1, 30017052), (2, 15008526), (3, 10005684), (4, 7504263), (6, 5002842), (9, 3335228), (12, 2501421), (13, 2309004), (18, 1667614), (26, 1154502), (31, 968292), (36, 833807), (39, 769668), (52, 577251), (62, 484146), (78, 384834), (93, 322764), (117, 256556), (124, 242073), (156, 192417), (186, 161382), (234, 128278), (279, 107588), (372, 80691), (403, 74484), (468, 64139), (558, 53794), (806, 37242), (1116, 26897), (1209, 24828), (1612, 18621), (2069, 14508), (2418, 12414), (3627, 8276), (4138, 7254), (4836, 6207)]