20190135990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4447}}^1\times {\mathrm{151339}}^1$

素因数の和:155796

約数の個数: 32

約数和(自身を含む): 48467543040

約数和(自身を除く): 28277407050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4447, 8894, 13341, 22235, 26682, 44470, 66705, 133410, 151339, 302678, 454017, 756695, 908034, 1513390, 2270085, 4540170, 673004533, 1346009066, 2019013599, 3365022665, 4038027198, 6730045330, 10095067995, 20190135990]

約数ペア:

[(1, 20190135990), (2, 10095067995), (3, 6730045330), (5, 4038027198), (6, 3365022665), (10, 2019013599), (15, 1346009066), (30, 673004533), (4447, 4540170), (8894, 2270085), (13341, 1513390), (22235, 908034), (26682, 756695), (44470, 454017), (66705, 302678), (133410, 151339)]