1197540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{6653}}^1$

素因数の和:6668

約数の個数: 36

約数和(自身を含む): 3633084

約数和(自身を除く): 2435544

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 6653, 13306, 19959, 26612, 33265, 39918, 59877, 66530, 79836, 99795, 119754, 133060, 199590, 239508, 299385, 399180, 598770, 1197540]

約数ペア:

[(1, 1197540), (2, 598770), (3, 399180), (4, 299385), (5, 239508), (6, 199590), (9, 133060), (10, 119754), (12, 99795), (15, 79836), (18, 66530), (20, 59877), (30, 39918), (36, 33265), (45, 26612), (60, 19959), (90, 13306), (180, 6653)]