60530140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3769}}^1$

素因数の和:3862

約数の個数: 48

約数和(自身を含む): 140605920

約数和(自身を除く): 80075780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 3212, 3769, 4015, 7538, 8030, 15076, 16060, 18845, 37690, 41459, 75380, 82918, 165836, 207295, 275137, 414590, 550274, 829180, 1100548, 1375685, 2751370, 3026507, 5502740, 6053014, 12106028, 15132535, 30265070, 60530140]

約数ペア:

[(1, 60530140), (2, 30265070), (4, 15132535), (5, 12106028), (10, 6053014), (11, 5502740), (20, 3026507), (22, 2751370), (44, 1375685), (55, 1100548), (73, 829180), (110, 550274), (146, 414590), (220, 275137), (292, 207295), (365, 165836), (730, 82918), (803, 75380), (1460, 41459), (1606, 37690), (3212, 18845), (3769, 16060), (4015, 15076), (7538, 8030)]