31062830

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 57697920

約数和(自身を除く): 26635090

約数列:

[1, 2, 5, 10, 41, 82, 205, 239, 317, 410, 478, 634, 1195, 1585, 2390, 3170, 9799, 12997, 19598, 25994, 48995, 64985, 75763, 97990, 129970, 151526, 378815, 757630, 3106283, 6212566, 15531415, 31062830]

約数ペア:

[(1, 31062830), (2, 15531415), (5, 6212566), (10, 3106283), (41, 757630), (82, 378815), (205, 151526), (239, 129970), (317, 97990), (410, 75763), (478, 64985), (634, 48995), (1195, 25994), (1585, 19598), (2390, 12997), (3170, 9799)]