897045823490

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{331013219}}^1$

素因数の和:331013497

約数の個数: 16

約数和(自身を含む): 1620640725120

約数和(自身を除く): 723594901630

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 331013219, 662026438, 1655066095, 3310132190, 89704582349, 179409164698, 448522911745, 897045823490]

約数ペア:

[(1, 897045823490), (2, 448522911745), (5, 179409164698), (10, 89704582349), (271, 3310132190), (542, 1655066095), (1355, 662026438), (2710, 331013219)]