830764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 1612800

約数和(自身を除く): 782036

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 239, 316, 478, 869, 956, 1738, 2629, 3476, 5258, 10516, 18881, 37762, 75524, 207691, 415382, 830764]

約数ペア:

[(1, 830764), (2, 415382), (4, 207691), (11, 75524), (22, 37762), (44, 18881), (79, 10516), (158, 5258), (239, 3476), (316, 2629), (478, 1738), (869, 956)]