12188889210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{889051}}^1$

素因数の和:889518

約数の個数: 32

約数和(自身を含む): 29317378752

約数和(自身を除く): 17128489542

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 457, 914, 1371, 2285, 2742, 4570, 6855, 13710, 889051, 1778102, 2667153, 4445255, 5334306, 8890510, 13335765, 26671530, 406296307, 812592614, 1218888921, 2031481535, 2437777842, 4062963070, 6094444605, 12188889210]

約数ペア:

[(1, 12188889210), (2, 6094444605), (3, 4062963070), (5, 2437777842), (6, 2031481535), (10, 1218888921), (15, 812592614), (30, 406296307), (457, 26671530), (914, 13335765), (1371, 8890510), (2285, 5334306), (2742, 4445255), (4570, 2667153), (6855, 1778102), (13710, 889051)]