30522910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8951}}^1$

素因数の和:9000

約数の個数: 32

約数和(自身を含む): 61876224

約数和(自身を除く): 31353314

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 8951, 17902, 44755, 89510, 98461, 196922, 277481, 492305, 554962, 984610, 1387405, 2774810, 3052291, 6104582, 15261455, 30522910]

約数ペア:

[(1, 30522910), (2, 15261455), (5, 6104582), (10, 3052291), (11, 2774810), (22, 1387405), (31, 984610), (55, 554962), (62, 492305), (110, 277481), (155, 196922), (310, 98461), (341, 89510), (682, 44755), (1705, 17902), (3410, 8951)]