871683430

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{3313}}^1$

素因数の和:3720

約数の個数: 32

約数和(自身を含む): 1593424224

約数和(自身を除く): 721740794

約数列:

[1, 2, 5, 10, 83, 166, 317, 415, 634, 830, 1585, 3170, 3313, 6626, 16565, 26311, 33130, 52622, 131555, 263110, 274979, 549958, 1050221, 1374895, 2100442, 2749790, 5251105, 10502210, 87168343, 174336686, 435841715, 871683430]

約数ペア:

[(1, 871683430), (2, 435841715), (5, 174336686), (10, 87168343), (83, 10502210), (166, 5251105), (317, 2749790), (415, 2100442), (634, 1374895), (830, 1050221), (1585, 549958), (3170, 274979), (3313, 263110), (6626, 131555), (16565, 52622), (26311, 33130)]