7182270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{8867}}^1$

素因数の和:8886

約数の個数: 40

約数和(自身を含む): 19314504

約数和(自身を除く): 12132234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 8867, 17734, 26601, 44335, 53202, 79803, 88670, 133005, 159606, 239409, 266010, 399015, 478818, 718227, 798030, 1197045, 1436454, 2394090, 3591135, 7182270]

約数ペア:

[(1, 7182270), (2, 3591135), (3, 2394090), (5, 1436454), (6, 1197045), (9, 798030), (10, 718227), (15, 478818), (18, 399015), (27, 266010), (30, 239409), (45, 159606), (54, 133005), (81, 88670), (90, 79803), (135, 53202), (162, 44335), (270, 26601), (405, 17734), (810, 8867)]