57115020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30707}}^1$

素因数の和:30750

約数の個数: 48

約数和(自身を含む): 165086208

約数和(自身を除く): 107971188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 30707, 61414, 92121, 122828, 153535, 184242, 307070, 368484, 460605, 614140, 921210, 951917, 1842420, 1903834, 2855751, 3807668, 4759585, 5711502, 9519170, 11423004, 14278755, 19038340, 28557510, 57115020]

約数ペア:

[(1, 57115020), (2, 28557510), (3, 19038340), (4, 14278755), (5, 11423004), (6, 9519170), (10, 5711502), (12, 4759585), (15, 3807668), (20, 2855751), (30, 1903834), (31, 1842420), (60, 951917), (62, 921210), (93, 614140), (124, 460605), (155, 368484), (186, 307070), (310, 184242), (372, 153535), (465, 122828), (620, 92121), (930, 61414), (1860, 30707)]