87723270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{324901}}^1$

素因数の和:324917

約数の個数: 32

約数和(自身を含む): 233929440

約数和(自身を除く): 146206170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 324901, 649802, 974703, 1624505, 1949406, 2924109, 3249010, 4873515, 5848218, 8772327, 9747030, 14620545, 17544654, 29241090, 43861635, 87723270]

約数ペア:

[(1, 87723270), (2, 43861635), (3, 29241090), (5, 17544654), (6, 14620545), (9, 9747030), (10, 8772327), (15, 5848218), (18, 4873515), (27, 3249010), (30, 2924109), (45, 1949406), (54, 1624505), (90, 974703), (135, 649802), (270, 324901)]