123655130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{18539}}^1$

素因数の和:18598

約数の個数: 32

約数和(自身を含む): 240278400

約数和(自身を除く): 116623270

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 18539, 37078, 92695, 185390, 426397, 537631, 852794, 1075262, 2131985, 2688155, 4263970, 5376310, 12365513, 24731026, 61827565, 123655130]

約数ペア:

[(1, 123655130), (2, 61827565), (5, 24731026), (10, 12365513), (23, 5376310), (29, 4263970), (46, 2688155), (58, 2131985), (115, 1075262), (145, 852794), (230, 537631), (290, 426397), (667, 185390), (1334, 92695), (3335, 37078), (6670, 18539)]