12717060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1171}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 35835072

約数和(自身を除く): 23118012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1171, 1810, 2172, 2342, 2715, 3513, 3620, 4684, 5430, 5855, 7026, 10860, 11710, 14052, 17565, 23420, 35130, 70260, 211951, 423902, 635853, 847804, 1059755, 1271706, 2119510, 2543412, 3179265, 4239020, 6358530, 12717060]

約数ペア:

[(1, 12717060), (2, 6358530), (3, 4239020), (4, 3179265), (5, 2543412), (6, 2119510), (10, 1271706), (12, 1059755), (15, 847804), (20, 635853), (30, 423902), (60, 211951), (181, 70260), (362, 35130), (543, 23420), (724, 17565), (905, 14052), (1086, 11710), (1171, 10860), (1810, 7026), (2172, 5855), (2342, 5430), (2715, 4684), (3513, 3620)]