1942650

素因数分解:

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

素因数の和:1460

約数の個数: 48

約数和(自身を含む): 5356800

約数和(自身を除く): 3414150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 1439, 2878, 4317, 7195, 8634, 12951, 14390, 21585, 25902, 35975, 38853, 43170, 64755, 71950, 77706, 107925, 129510, 194265, 215850, 323775, 388530, 647550, 971325, 1942650]

約数ペア:

[(1, 1942650), (2, 971325), (3, 647550), (5, 388530), (6, 323775), (9, 215850), (10, 194265), (15, 129510), (18, 107925), (25, 77706), (27, 71950), (30, 64755), (45, 43170), (50, 38853), (54, 35975), (75, 25902), (90, 21585), (135, 14390), (150, 12951), (225, 8634), (270, 7195), (450, 4317), (675, 2878), (1350, 1439)]