78520830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{84431}}^1$

素因数の和:84472

約数の個数: 32

約数和(自身を含む): 194531328

約数和(自身を除く): 116010498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 84431, 168862, 253293, 422155, 506586, 844310, 1266465, 2532930, 2617361, 5234722, 7852083, 13086805, 15704166, 26173610, 39260415, 78520830]

約数ペア:

[(1, 78520830), (2, 39260415), (3, 26173610), (5, 15704166), (6, 13086805), (10, 7852083), (15, 5234722), (30, 2617361), (31, 2532930), (62, 1266465), (93, 844310), (155, 506586), (186, 422155), (310, 253293), (465, 168862), (930, 84431)]