12859260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2003}}^1$

素因数の和:2122

約数の個数: 48

約数和(自身を含む): 36360576

約数和(自身を除く): 23501316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2003, 2140, 3210, 4006, 6009, 6420, 8012, 10015, 12018, 20030, 24036, 30045, 40060, 60090, 120180, 214321, 428642, 642963, 857284, 1071605, 1285926, 2143210, 2571852, 3214815, 4286420, 6429630, 12859260]

約数ペア:

[(1, 12859260), (2, 6429630), (3, 4286420), (4, 3214815), (5, 2571852), (6, 2143210), (10, 1285926), (12, 1071605), (15, 857284), (20, 642963), (30, 428642), (60, 214321), (107, 120180), (214, 60090), (321, 40060), (428, 30045), (535, 24036), (642, 20030), (1070, 12018), (1284, 10015), (1605, 8012), (2003, 6420), (2140, 6009), (3210, 4006)]