331390251630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{160091909}}^1$

素因数の和:160091945

約数の個数: 48

約数和(自身を含む): 899076166560

約数和(自身を除く): 567685914930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 160091909, 320183818, 480275727, 800459545, 960551454, 1440827181, 1600919090, 2401378635, 2881654362, 3682113907, 4802757270, 7204135905, 7364227814, 11046341721, 14408271810, 18410569535, 22092683442, 33139025163, 36821139070, 55231708605, 66278050326, 110463417210, 165695125815, 331390251630]

約数ペア:

[(1, 331390251630), (2, 165695125815), (3, 110463417210), (5, 66278050326), (6, 55231708605), (9, 36821139070), (10, 33139025163), (15, 22092683442), (18, 18410569535), (23, 14408271810), (30, 11046341721), (45, 7364227814), (46, 7204135905), (69, 4802757270), (90, 3682113907), (115, 2881654362), (138, 2401378635), (207, 1600919090), (230, 1440827181), (345, 960551454), (414, 800459545), (690, 480275727), (1035, 320183818), (2070, 160091909)]