811360030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{57259}}^1$

素因数の和:57388

約数の個数: 32

約数和(自身を含む): 1587247200

約数和(自身を除く): 775887170

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2834, 7085, 14170, 57259, 114518, 286295, 572590, 744367, 1488734, 3721835, 6241231, 7443670, 12482462, 31206155, 62412310, 81136003, 162272006, 405680015, 811360030]

約数ペア:

[(1, 811360030), (2, 405680015), (5, 162272006), (10, 81136003), (13, 62412310), (26, 31206155), (65, 12482462), (109, 7443670), (130, 6241231), (218, 3721835), (545, 1488734), (1090, 744367), (1417, 572590), (2834, 286295), (7085, 114518), (14170, 57259)]