12111270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13921}}^1$

素因数の和:13960

約数の個数: 32

約数和(自身を含む): 30071520

約数和(自身を除く): 17960250

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 13921, 27842, 41763, 69605, 83526, 139210, 208815, 403709, 417630, 807418, 1211127, 2018545, 2422254, 4037090, 6055635, 12111270]

約数ペア:

[(1, 12111270), (2, 6055635), (3, 4037090), (5, 2422254), (6, 2018545), (10, 1211127), (15, 807418), (29, 417630), (30, 403709), (58, 208815), (87, 139210), (145, 83526), (174, 69605), (290, 41763), (435, 27842), (870, 13921)]