3066780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 8709120

約数和(自身を除く): 5642340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 647, 790, 948, 1185, 1294, 1580, 1941, 2370, 2588, 3235, 3882, 4740, 6470, 7764, 9705, 12940, 19410, 38820, 51113, 102226, 153339, 204452, 255565, 306678, 511130, 613356, 766695, 1022260, 1533390, 3066780]

約数ペア:

[(1, 3066780), (2, 1533390), (3, 1022260), (4, 766695), (5, 613356), (6, 511130), (10, 306678), (12, 255565), (15, 204452), (20, 153339), (30, 102226), (60, 51113), (79, 38820), (158, 19410), (237, 12940), (316, 9705), (395, 7764), (474, 6470), (647, 4740), (790, 3882), (948, 3235), (1185, 2588), (1294, 2370), (1580, 1941)]