2892090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{647}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 6998400

約数和(自身を除く): 4106310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 647, 745, 894, 1294, 1490, 1941, 2235, 3235, 3882, 4470, 6470, 9705, 19410, 96403, 192806, 289209, 482015, 578418, 964030, 1446045, 2892090]

約数ペア:

[(1, 2892090), (2, 1446045), (3, 964030), (5, 578418), (6, 482015), (10, 289209), (15, 192806), (30, 96403), (149, 19410), (298, 9705), (447, 6470), (647, 4470), (745, 3882), (894, 3235), (1294, 2235), (1490, 1941)]