1566244030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1\times {\mathrm{383}}^1$

素因数の和:865

約数の個数: 64

約数和(自身を含む): 3088834560

約数和(自身を除く): 1522590530

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 379, 383, 415, 758, 766, 830, 1079, 1895, 1915, 2158, 3790, 3830, 4927, 4979, 5395, 9854, 9958, 10790, 24635, 24895, 31457, 31789, 49270, 49790, 62914, 63578, 145157, 157285, 158945, 290314, 314570, 317890, 408941, 413257, 725785, 817882, 826514, 1451570, 1887041, 2044705, 2066285, 3774082, 4089410, 4132570, 9435205, 12048031, 18870410, 24096062, 60240155, 120480310, 156624403, 313248806, 783122015, 1566244030]

約数ペア:

[(1, 1566244030), (2, 783122015), (5, 313248806), (10, 156624403), (13, 120480310), (26, 60240155), (65, 24096062), (83, 18870410), (130, 12048031), (166, 9435205), (379, 4132570), (383, 4089410), (415, 3774082), (758, 2066285), (766, 2044705), (830, 1887041), (1079, 1451570), (1895, 826514), (1915, 817882), (2158, 725785), (3790, 413257), (3830, 408941), (4927, 317890), (4979, 314570), (5395, 290314), (9854, 158945), (9958, 157285), (10790, 145157), (24635, 63578), (24895, 62914), (31457, 49790), (31789, 49270)]