440447130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4893857}}^1$

素因数の和:4893870

約数の個数: 24

約数和(自身を含む): 1145162772

約数和(自身を除く): 704715642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4893857, 9787714, 14681571, 24469285, 29363142, 44044713, 48938570, 73407855, 88089426, 146815710, 220223565, 440447130]

約数ペア:

[(1, 440447130), (2, 220223565), (3, 146815710), (5, 88089426), (6, 73407855), (9, 48938570), (10, 44044713), (15, 29363142), (18, 24469285), (30, 14681571), (45, 9787714), (90, 4893857)]