2300940740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{269431}}^1$

素因数の和:269508

約数の個数: 48

約数和(自身を含む): 5612807424

約数和(自身を除く): 3311866684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 269431, 538862, 1077724, 1347155, 1886017, 2694310, 3772034, 5388620, 7544068, 9430085, 16435291, 18860170, 32870582, 37720340, 65741164, 82176455, 115047037, 164352910, 230094074, 328705820, 460188148, 575235185, 1150470370, 2300940740]

約数ペア:

[(1, 2300940740), (2, 1150470370), (4, 575235185), (5, 460188148), (7, 328705820), (10, 230094074), (14, 164352910), (20, 115047037), (28, 82176455), (35, 65741164), (61, 37720340), (70, 32870582), (122, 18860170), (140, 16435291), (244, 9430085), (305, 7544068), (427, 5388620), (610, 3772034), (854, 2694310), (1220, 1886017), (1708, 1347155), (2135, 1077724), (4270, 538862), (8540, 269431)]