23244260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{23}}^2$

素因数の和:94

約数の個数: 72

約数和(自身を含む): 55277880

約数和(自身を除く): 32033620

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 169, 230, 260, 299, 338, 460, 529, 598, 676, 845, 1058, 1196, 1495, 1690, 2116, 2197, 2645, 2990, 3380, 3887, 4394, 5290, 5980, 6877, 7774, 8788, 10580, 10985, 13754, 15548, 19435, 21970, 27508, 34385, 38870, 43940, 50531, 68770, 77740, 89401, 101062, 137540, 178802, 202124, 252655, 357604, 447005, 505310, 894010, 1010620, 1162213, 1788020, 2324426, 4648852, 5811065, 11622130, 23244260]

約数ペア:

[(1, 23244260), (2, 11622130), (4, 5811065), (5, 4648852), (10, 2324426), (13, 1788020), (20, 1162213), (23, 1010620), (26, 894010), (46, 505310), (52, 447005), (65, 357604), (92, 252655), (115, 202124), (130, 178802), (169, 137540), (230, 101062), (260, 89401), (299, 77740), (338, 68770), (460, 50531), (529, 43940), (598, 38870), (676, 34385), (845, 27508), (1058, 21970), (1196, 19435), (1495, 15548), (1690, 13754), (2116, 10985), (2197, 10580), (2645, 8788), (2990, 7774), (3380, 6877), (3887, 5980), (4394, 5290)]