4943790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 12971088

約数和(自身を除く): 8027298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 337, 489, 674, 815, 978, 1011, 1467, 1630, 1685, 2022, 2445, 2934, 3033, 3370, 4890, 5055, 6066, 7335, 10110, 14670, 15165, 30330, 54931, 109862, 164793, 274655, 329586, 494379, 549310, 823965, 988758, 1647930, 2471895, 4943790]

約数ペア:

[(1, 4943790), (2, 2471895), (3, 1647930), (5, 988758), (6, 823965), (9, 549310), (10, 494379), (15, 329586), (18, 274655), (30, 164793), (45, 109862), (90, 54931), (163, 30330), (326, 15165), (337, 14670), (489, 10110), (674, 7335), (815, 6066), (978, 5055), (1011, 4890), (1467, 3370), (1630, 3033), (1685, 2934), (2022, 2445)]