12672390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5347}}^1$

素因数の和:5436

約数の個数: 32

約数和(自身を含む): 30804480

約数和(自身を除く): 18132090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 5347, 10694, 16041, 26735, 32082, 53470, 80205, 160410, 422413, 844826, 1267239, 2112065, 2534478, 4224130, 6336195, 12672390]

約数ペア:

[(1, 12672390), (2, 6336195), (3, 4224130), (5, 2534478), (6, 2112065), (10, 1267239), (15, 844826), (30, 422413), (79, 160410), (158, 80205), (237, 53470), (395, 32082), (474, 26735), (790, 16041), (1185, 10694), (2370, 5347)]