802010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 1648512

約数和(自身を除く): 846502

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 317, 506, 634, 1265, 1585, 2530, 3170, 3487, 6974, 7291, 14582, 17435, 34870, 36455, 72910, 80201, 160402, 401005, 802010]

約数ペア:

[(1, 802010), (2, 401005), (5, 160402), (10, 80201), (11, 72910), (22, 36455), (23, 34870), (46, 17435), (55, 14582), (110, 7291), (115, 6974), (230, 3487), (253, 3170), (317, 2530), (506, 1585), (634, 1265)]