31627090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{907}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 62368704

約数和(自身を除く): 30741614

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 317, 634, 907, 1585, 1814, 3170, 3487, 4535, 6974, 9070, 9977, 17435, 19954, 34870, 49885, 99770, 287519, 575038, 1437595, 2875190, 3162709, 6325418, 15813545, 31627090]

約数ペア:

[(1, 31627090), (2, 15813545), (5, 6325418), (10, 3162709), (11, 2875190), (22, 1437595), (55, 575038), (110, 287519), (317, 99770), (634, 49885), (907, 34870), (1585, 19954), (1814, 17435), (3170, 9977), (3487, 9070), (4535, 6974)]