12132270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5861}}^1$

素因数の和:5897

約数の個数: 48

約数和(自身を含む): 32920992

約数和(自身を除く): 20788722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 5861, 11722, 17583, 29305, 35166, 52749, 58610, 87915, 105498, 134803, 175830, 263745, 269606, 404409, 527490, 674015, 808818, 1213227, 1348030, 2022045, 2426454, 4044090, 6066135, 12132270]

約数ペア:

[(1, 12132270), (2, 6066135), (3, 4044090), (5, 2426454), (6, 2022045), (9, 1348030), (10, 1213227), (15, 808818), (18, 674015), (23, 527490), (30, 404409), (45, 269606), (46, 263745), (69, 175830), (90, 134803), (115, 105498), (138, 87915), (207, 58610), (230, 52749), (345, 35166), (414, 29305), (690, 17583), (1035, 11722), (2070, 5861)]