45390850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53401}}^1$

素因数の和:53430

約数の個数: 24

約数和(自身を含む): 89394948

約数和(自身を除く): 44004098

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 53401, 106802, 267005, 534010, 907817, 1335025, 1815634, 2670050, 4539085, 9078170, 22695425, 45390850]

約数ペア:

[(1, 45390850), (2, 22695425), (5, 9078170), (10, 4539085), (17, 2670050), (25, 1815634), (34, 1335025), (50, 907817), (85, 534010), (170, 267005), (425, 106802), (850, 53401)]