12380670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5981}}^1$

素因数の和:6017

約数の個数: 48

約数和(自身を含む): 33594912

約数和(自身を除く): 21214242

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, 5981, 11962, 17943, 29905, 35886, 53829, 59810, 89715, 107658, 137563, 179430, 269145, 275126, 412689, 538290, 687815, 825378, 1238067, 1375630, 2063445, 2476134, 4126890, 6190335, 12380670]

約数ペア:

[(1, 12380670), (2, 6190335), (3, 4126890), (5, 2476134), (6, 2063445), (9, 1375630), (10, 1238067), (15, 825378), (18, 687815), (23, 538290), (30, 412689), (45, 275126), (46, 269145), (69, 179430), (90, 137563), (115, 107658), (138, 89715), (207, 59810), (230, 53829), (345, 35886), (414, 29905), (690, 17943), (1035, 11962), (2070, 5981)]