815373690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1181701}}^1$

素因数の和:1181734

約数の個数: 32

約数和(自身を含む): 2041981056

約数和(自身を除く): 1226607366

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1181701, 2363402, 3545103, 5908505, 7090206, 11817010, 17725515, 27179123, 35451030, 54358246, 81537369, 135895615, 163074738, 271791230, 407686845, 815373690]

約数ペア:

[(1, 815373690), (2, 407686845), (3, 271791230), (5, 163074738), (6, 135895615), (10, 81537369), (15, 54358246), (23, 35451030), (30, 27179123), (46, 17725515), (69, 11817010), (115, 7090206), (138, 5908505), (230, 3545103), (345, 2363402), (690, 1181701)]