10571620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 24756480

約数和(自身を除く): 14184860

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 59, 62, 68, 85, 118, 124, 155, 170, 236, 289, 295, 310, 340, 527, 578, 590, 620, 1003, 1054, 1156, 1180, 1445, 1829, 2006, 2108, 2635, 2890, 3658, 4012, 5015, 5270, 5780, 7316, 8959, 9145, 10030, 10540, 17051, 17918, 18290, 20060, 31093, 34102, 35836, 36580, 44795, 62186, 68204, 85255, 89590, 124372, 155465, 170510, 179180, 310930, 341020, 528581, 621860, 1057162, 2114324, 2642905, 5285810, 10571620]

約数ペア:

[(1, 10571620), (2, 5285810), (4, 2642905), (5, 2114324), (10, 1057162), (17, 621860), (20, 528581), (31, 341020), (34, 310930), (59, 179180), (62, 170510), (68, 155465), (85, 124372), (118, 89590), (124, 85255), (155, 68204), (170, 62186), (236, 44795), (289, 36580), (295, 35836), (310, 34102), (340, 31093), (527, 20060), (578, 18290), (590, 17918), (620, 17051), (1003, 10540), (1054, 10030), (1156, 9145), (1180, 8959), (1445, 7316), (1829, 5780), (2006, 5270), (2108, 5015), (2635, 4012), (2890, 3658)]