131834130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{102197}}^1$

素因数の和:102250

約数の個数: 32

約数和(自身を含む): 323763264

約数和(自身を除く): 191929134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 102197, 204394, 306591, 510985, 613182, 1021970, 1532955, 3065910, 4394471, 8788942, 13183413, 21972355, 26366826, 43944710, 65917065, 131834130]

約数ペア:

[(1, 131834130), (2, 65917065), (3, 43944710), (5, 26366826), (6, 21972355), (10, 13183413), (15, 8788942), (30, 4394471), (43, 3065910), (86, 1532955), (129, 1021970), (215, 613182), (258, 510985), (430, 306591), (645, 204394), (1290, 102197)]