4306860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 13287456

約数和(自身を除く): 8980596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 337, 355, 426, 639, 674, 710, 852, 1011, 1065, 1278, 1348, 1420, 1685, 2022, 2130, 2556, 3033, 3195, 3370, 4044, 4260, 5055, 6066, 6390, 6740, 10110, 12132, 12780, 15165, 20220, 23927, 30330, 47854, 60660, 71781, 95708, 119635, 143562, 215343, 239270, 287124, 358905, 430686, 478540, 717810, 861372, 1076715, 1435620, 2153430, 4306860]

約数ペア:

[(1, 4306860), (2, 2153430), (3, 1435620), (4, 1076715), (5, 861372), (6, 717810), (9, 478540), (10, 430686), (12, 358905), (15, 287124), (18, 239270), (20, 215343), (30, 143562), (36, 119635), (45, 95708), (60, 71781), (71, 60660), (90, 47854), (142, 30330), (180, 23927), (213, 20220), (284, 15165), (337, 12780), (355, 12132), (426, 10110), (639, 6740), (674, 6390), (710, 6066), (852, 5055), (1011, 4260), (1065, 4044), (1278, 3370), (1348, 3195), (1420, 3033), (1685, 2556), (2022, 2130)]