191383380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1063241}}^1$

素因数の和:1063256

約数の個数: 36

約数和(自身を含む): 580530132

約数和(自身を除く): 389146752

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1063241, 2126482, 3189723, 4252964, 5316205, 6379446, 9569169, 10632410, 12758892, 15948615, 19138338, 21264820, 31897230, 38276676, 47845845, 63794460, 95691690, 191383380]

約数ペア:

[(1, 191383380), (2, 95691690), (3, 63794460), (4, 47845845), (5, 38276676), (6, 31897230), (9, 21264820), (10, 19138338), (12, 15948615), (15, 12758892), (18, 10632410), (20, 9569169), (30, 6379446), (36, 5316205), (45, 4252964), (60, 3189723), (90, 2126482), (180, 1063241)]