464776870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{3539}}^1$

素因数の和:4140

約数の個数: 32

約数和(自身を含む): 874748160

約数和(自身を除く): 409971290

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 571, 1142, 2855, 3539, 5710, 7078, 13133, 17695, 26266, 35390, 65665, 81397, 131330, 162794, 406985, 813970, 2020769, 4041538, 10103845, 20207690, 46477687, 92955374, 232388435, 464776870]

約数ペア:

[(1, 464776870), (2, 232388435), (5, 92955374), (10, 46477687), (23, 20207690), (46, 10103845), (115, 4041538), (230, 2020769), (571, 813970), (1142, 406985), (2855, 162794), (3539, 131330), (5710, 81397), (7078, 65665), (13133, 35390), (17695, 26266)]