11582940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2719}}^1$

素因数の和:2802

約数の個数: 48

約数和(自身を含む): 32901120

約数和(自身を除く): 21318180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 2719, 4260, 5438, 8157, 10876, 13595, 16314, 27190, 32628, 40785, 54380, 81570, 163140, 193049, 386098, 579147, 772196, 965245, 1158294, 1930490, 2316588, 2895735, 3860980, 5791470, 11582940]

約数ペア:

[(1, 11582940), (2, 5791470), (3, 3860980), (4, 2895735), (5, 2316588), (6, 1930490), (10, 1158294), (12, 965245), (15, 772196), (20, 579147), (30, 386098), (60, 193049), (71, 163140), (142, 81570), (213, 54380), (284, 40785), (355, 32628), (426, 27190), (710, 16314), (852, 13595), (1065, 10876), (1420, 8157), (2130, 5438), (2719, 4260)]