1853905380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2017}}^1\times {\mathrm{15319}}^1$

素因数の和:17348

約数の個数: 48

約数和(自身を含む): 5193847680

約数和(自身を除く): 3339942300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2017, 4034, 6051, 8068, 10085, 12102, 15319, 20170, 24204, 30255, 30638, 40340, 45957, 60510, 61276, 76595, 91914, 121020, 153190, 183828, 229785, 306380, 459570, 919140, 30898423, 61796846, 92695269, 123593692, 154492115, 185390538, 308984230, 370781076, 463476345, 617968460, 926952690, 1853905380]

約数ペア:

[(1, 1853905380), (2, 926952690), (3, 617968460), (4, 463476345), (5, 370781076), (6, 308984230), (10, 185390538), (12, 154492115), (15, 123593692), (20, 92695269), (30, 61796846), (60, 30898423), (2017, 919140), (4034, 459570), (6051, 306380), (8068, 229785), (10085, 183828), (12102, 153190), (15319, 121020), (20170, 91914), (24204, 76595), (30255, 61276), (30638, 60510), (40340, 45957)]