1520531262

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{3923}}^1$

素因数の和:4345

約数の個数: 48

約数和(自身を含む): 3358834128

約数和(自身を除く): 1838302866

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 353, 366, 549, 706, 1059, 1098, 2118, 3177, 3923, 6354, 7846, 11769, 21533, 23538, 35307, 43066, 64599, 70614, 129198, 193797, 239303, 387594, 478606, 717909, 1384819, 1435818, 2153727, 2769638, 4154457, 4307454, 8308914, 12463371, 24926742, 84473959, 168947918, 253421877, 506843754, 760265631, 1520531262]

約数ペア:

[(1, 1520531262), (2, 760265631), (3, 506843754), (6, 253421877), (9, 168947918), (18, 84473959), (61, 24926742), (122, 12463371), (183, 8308914), (353, 4307454), (366, 4154457), (549, 2769638), (706, 2153727), (1059, 1435818), (1098, 1384819), (2118, 717909), (3177, 478606), (3923, 387594), (6354, 239303), (7846, 193797), (11769, 129198), (21533, 70614), (23538, 64599), (35307, 43066)]