4791870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1439}}^1$

素因数の和:1489

約数の個数: 48

約数和(自身を含む): 12804480

約数和(自身を除く): 8012610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1439, 1665, 2878, 3330, 4317, 7195, 8634, 12951, 14390, 21585, 25902, 43170, 53243, 64755, 106486, 129510, 159729, 266215, 319458, 479187, 532430, 798645, 958374, 1597290, 2395935, 4791870]

約数ペア:

[(1, 4791870), (2, 2395935), (3, 1597290), (5, 958374), (6, 798645), (9, 532430), (10, 479187), (15, 319458), (18, 266215), (30, 159729), (37, 129510), (45, 106486), (74, 64755), (90, 53243), (111, 43170), (185, 25902), (222, 21585), (333, 14390), (370, 12951), (555, 8634), (666, 7195), (1110, 4317), (1439, 3330), (1665, 2878)]