90755060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5651}}^1$

素因数の和:5744

約数の個数: 48

約数和(自身を含む): 210796992

約数和(自身を除く): 120041932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 3212, 4015, 5651, 8030, 11302, 16060, 22604, 28255, 56510, 62161, 113020, 124322, 248644, 310805, 412523, 621610, 825046, 1243220, 1650092, 2062615, 4125230, 4537753, 8250460, 9075506, 18151012, 22688765, 45377530, 90755060]

約数ペア:

[(1, 90755060), (2, 45377530), (4, 22688765), (5, 18151012), (10, 9075506), (11, 8250460), (20, 4537753), (22, 4125230), (44, 2062615), (55, 1650092), (73, 1243220), (110, 825046), (146, 621610), (220, 412523), (292, 310805), (365, 248644), (730, 124322), (803, 113020), (1460, 62161), (1606, 56510), (3212, 28255), (4015, 22604), (5651, 16060), (8030, 11302)]