40464090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149867}}^1$

素因数の和:149883

約数の個数: 32

約数和(自身を含む): 107904960

約数和(自身を除く): 67440870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 149867, 299734, 449601, 749335, 899202, 1348803, 1498670, 2248005, 2697606, 4046409, 4496010, 6744015, 8092818, 13488030, 20232045, 40464090]

約数ペア:

[(1, 40464090), (2, 20232045), (3, 13488030), (5, 8092818), (6, 6744015), (9, 4496010), (10, 4046409), (15, 2697606), (18, 2248005), (27, 1498670), (30, 1348803), (45, 899202), (54, 749335), (90, 449601), (135, 299734), (270, 149867)]