8997390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{99971}}^1$

素因数の和:99984

約数の個数: 24

約数和(自身を含む): 23393448

約数和(自身を除く): 14396058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 99971, 199942, 299913, 499855, 599826, 899739, 999710, 1499565, 1799478, 2999130, 4498695, 8997390]

約数ペア:

[(1, 8997390), (2, 4498695), (3, 2999130), (5, 1799478), (6, 1499565), (9, 999710), (10, 899739), (15, 599826), (18, 499855), (30, 299913), (45, 199942), (90, 99971)]