229969130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{7699}}^1$

素因数の和:7838

約数の個数: 32

約数和(自身を含む): 432432000

約数和(自身を除く): 202462870

約数列:

[1, 2, 5, 10, 29, 58, 103, 145, 206, 290, 515, 1030, 2987, 5974, 7699, 14935, 15398, 29870, 38495, 76990, 223271, 446542, 792997, 1116355, 1585994, 2232710, 3964985, 7929970, 22996913, 45993826, 114984565, 229969130]

約数ペア:

[(1, 229969130), (2, 114984565), (5, 45993826), (10, 22996913), (29, 7929970), (58, 3964985), (103, 2232710), (145, 1585994), (206, 1116355), (290, 792997), (515, 446542), (1030, 223271), (2987, 76990), (5974, 38495), (7699, 29870), (14935, 15398)]