12198390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5147}}^1$

素因数の和:5236

約数の個数: 32

約数和(自身を含む): 29652480

約数和(自身を除く): 17454090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 5147, 10294, 15441, 25735, 30882, 51470, 77205, 154410, 406613, 813226, 1219839, 2033065, 2439678, 4066130, 6099195, 12198390]

約数ペア:

[(1, 12198390), (2, 6099195), (3, 4066130), (5, 2439678), (6, 2033065), (10, 1219839), (15, 813226), (30, 406613), (79, 154410), (158, 77205), (237, 51470), (395, 30882), (474, 25735), (790, 15441), (1185, 10294), (2370, 5147)]