12036870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:534

約数の個数: 64

約数和(自身を含む): 32472000

約数和(自身を除く): 20435130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 109, 135, 218, 270, 327, 409, 545, 654, 818, 981, 1090, 1227, 1635, 1962, 2045, 2454, 2943, 3270, 3681, 4090, 4905, 5886, 6135, 7362, 9810, 11043, 12270, 14715, 18405, 22086, 29430, 36810, 44581, 55215, 89162, 110430, 133743, 222905, 267486, 401229, 445810, 668715, 802458, 1203687, 1337430, 2006145, 2407374, 4012290, 6018435, 12036870]

約数ペア:

[(1, 12036870), (2, 6018435), (3, 4012290), (5, 2407374), (6, 2006145), (9, 1337430), (10, 1203687), (15, 802458), (18, 668715), (27, 445810), (30, 401229), (45, 267486), (54, 222905), (90, 133743), (109, 110430), (135, 89162), (218, 55215), (270, 44581), (327, 36810), (409, 29430), (545, 22086), (654, 18405), (818, 14715), (981, 12270), (1090, 11043), (1227, 9810), (1635, 7362), (1962, 6135), (2045, 5886), (2454, 4905), (2943, 4090), (3270, 3681)]