55561230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4861}}^1$

素因数の和:5001

約数の個数: 48

約数和(自身を含む): 145626624

約数和(自身を除く): 90065394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 4861, 5715, 9722, 11430, 14583, 24305, 29166, 43749, 48610, 72915, 87498, 145830, 218745, 437490, 617347, 1234694, 1852041, 3086735, 3704082, 5556123, 6173470, 9260205, 11112246, 18520410, 27780615, 55561230]

約数ペア:

[(1, 55561230), (2, 27780615), (3, 18520410), (5, 11112246), (6, 9260205), (9, 6173470), (10, 5556123), (15, 3704082), (18, 3086735), (30, 1852041), (45, 1234694), (90, 617347), (127, 437490), (254, 218745), (381, 145830), (635, 87498), (762, 72915), (1143, 48610), (1270, 43749), (1905, 29166), (2286, 24305), (3810, 14583), (4861, 11430), (5715, 9722)]