47168970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{7901}}^1$

素因数の和:8110

約数の個数: 32

約数和(自身を含む): 113788800

約数和(自身を除く): 66619830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 7901, 15802, 23703, 39505, 47406, 79010, 118515, 237030, 1572299, 3144598, 4716897, 7861495, 9433794, 15722990, 23584485, 47168970]

約数ペア:

[(1, 47168970), (2, 23584485), (3, 15722990), (5, 9433794), (6, 7861495), (10, 4716897), (15, 3144598), (30, 1572299), (199, 237030), (398, 118515), (597, 79010), (995, 47406), (1194, 39505), (1990, 23703), (2985, 15802), (5970, 7901)]