30255435

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 60453120

約数和(自身を除く): 30197685

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 139, 315, 417, 691, 695, 973, 1251, 2073, 2085, 2919, 3455, 4837, 4865, 6219, 6255, 8757, 10365, 14511, 14595, 24185, 31095, 43533, 43785, 72555, 96049, 217665, 288147, 480245, 672343, 864441, 1440735, 2017029, 3361715, 4322205, 6051087, 10085145, 30255435]

約数ペア:

[(1, 30255435), (3, 10085145), (5, 6051087), (7, 4322205), (9, 3361715), (15, 2017029), (21, 1440735), (35, 864441), (45, 672343), (63, 480245), (105, 288147), (139, 217665), (315, 96049), (417, 72555), (691, 43785), (695, 43533), (973, 31095), (1251, 24185), (2073, 14595), (2085, 14511), (2919, 10365), (3455, 8757), (4837, 6255), (4865, 6219)]