11970450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{8867}}^1$

素因数の和:8888

約数の個数: 48

約数和(自身を含む): 32988960

約数和(自身を除く): 21018510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 8867, 17734, 26601, 44335, 53202, 79803, 88670, 133005, 159606, 221675, 239409, 266010, 399015, 443350, 478818, 665025, 798030, 1197045, 1330050, 1995075, 2394090, 3990150, 5985225, 11970450]

約数ペア:

[(1, 11970450), (2, 5985225), (3, 3990150), (5, 2394090), (6, 1995075), (9, 1330050), (10, 1197045), (15, 798030), (18, 665025), (25, 478818), (27, 443350), (30, 399015), (45, 266010), (50, 239409), (54, 221675), (75, 159606), (90, 133005), (135, 88670), (150, 79803), (225, 53202), (270, 44335), (450, 26601), (675, 17734), (1350, 8867)]