239428610

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1\times {\mathrm{739}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 436363200

約数和(自身を除く): 196934590

約数列:

[1, 2, 5, 10, 179, 181, 358, 362, 739, 895, 905, 1478, 1790, 1810, 3695, 7390, 32399, 64798, 132281, 133759, 161995, 264562, 267518, 323990, 661405, 668795, 1322810, 1337590, 23942861, 47885722, 119714305, 239428610]

約数ペア:

[(1, 239428610), (2, 119714305), (5, 47885722), (10, 23942861), (179, 1337590), (181, 1322810), (358, 668795), (362, 661405), (739, 323990), (895, 267518), (905, 264562), (1478, 161995), (1790, 133759), (1810, 132281), (3695, 64798), (7390, 32399)]