31386282

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{431}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 64385280

約数和(自身を除く): 32998998

約数列:

[1, 2, 3, 6, 53, 106, 159, 229, 318, 431, 458, 687, 862, 1293, 1374, 2586, 12137, 22843, 24274, 36411, 45686, 68529, 72822, 98699, 137058, 197398, 296097, 592194, 5231047, 10462094, 15693141, 31386282]

約数ペア:

[(1, 31386282), (2, 15693141), (3, 10462094), (6, 5231047), (53, 592194), (106, 296097), (159, 197398), (229, 137058), (318, 98699), (431, 72822), (458, 68529), (687, 45686), (862, 36411), (1293, 24274), (1374, 22843), (2586, 12137)]