51072810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{54917}}^1$

素因数の和:54958

約数の個数: 32

約数和(自身を含む): 126531072

約数和(自身を除く): 75458262

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 54917, 109834, 164751, 274585, 329502, 549170, 823755, 1647510, 1702427, 3404854, 5107281, 8512135, 10214562, 17024270, 25536405, 51072810]

約数ペア:

[(1, 51072810), (2, 25536405), (3, 17024270), (5, 10214562), (6, 8512135), (10, 5107281), (15, 3404854), (30, 1702427), (31, 1647510), (62, 823755), (93, 549170), (155, 329502), (186, 274585), (310, 164751), (465, 109834), (930, 54917)]