259564020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4326067}}^1$

素因数の和:4326079

約数の個数: 24

約数和(自身を含む): 726779424

約数和(自身を除く): 467215404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4326067, 8652134, 12978201, 17304268, 21630335, 25956402, 43260670, 51912804, 64891005, 86521340, 129782010, 259564020]

約数ペア:

[(1, 259564020), (2, 129782010), (3, 86521340), (4, 64891005), (5, 51912804), (6, 43260670), (10, 25956402), (12, 21630335), (15, 17304268), (20, 12978201), (30, 8652134), (60, 4326067)]