282753420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4712557}}^1$

素因数の和:4712569

約数の個数: 24

約数和(自身を含む): 791709744

約数和(自身を除く): 508956324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4712557, 9425114, 14137671, 18850228, 23562785, 28275342, 47125570, 56550684, 70688355, 94251140, 141376710, 282753420]

約数ペア:

[(1, 282753420), (2, 141376710), (3, 94251140), (4, 70688355), (5, 56550684), (6, 47125570), (10, 28275342), (12, 23562785), (15, 18850228), (20, 14137671), (30, 9425114), (60, 4712557)]