6420730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 12363840

約数和(自身を除く): 5943110

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 179, 211, 358, 422, 895, 1055, 1790, 2110, 3043, 3587, 6086, 7174, 15215, 17935, 30430, 35870, 37769, 75538, 188845, 377690, 642073, 1284146, 3210365, 6420730]

約数ペア:

[(1, 6420730), (2, 3210365), (5, 1284146), (10, 642073), (17, 377690), (34, 188845), (85, 75538), (170, 37769), (179, 35870), (211, 30430), (358, 17935), (422, 15215), (895, 7174), (1055, 6086), (1790, 3587), (2110, 3043)]