1164670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 48

約数和(自身を含む): 2475648

約数和(自身を除く): 1310978

約数列:

[1, 2, 5, 10, 13, 17, 26, 31, 34, 62, 65, 85, 130, 155, 170, 221, 289, 310, 403, 442, 527, 578, 806, 1054, 1105, 1445, 2015, 2210, 2635, 2890, 3757, 4030, 5270, 6851, 7514, 8959, 13702, 17918, 18785, 34255, 37570, 44795, 68510, 89590, 116467, 232934, 582335, 1164670]

約数ペア:

[(1, 1164670), (2, 582335), (5, 232934), (10, 116467), (13, 89590), (17, 68510), (26, 44795), (31, 37570), (34, 34255), (62, 18785), (65, 17918), (85, 13702), (130, 8959), (155, 7514), (170, 6851), (221, 5270), (289, 4030), (310, 3757), (403, 2890), (442, 2635), (527, 2210), (578, 2015), (806, 1445), (1054, 1105)]