243303180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4055053}}^1$

素因数の和:4055065

約数の個数: 24

約数和(自身を含む): 681249072

約数和(自身を除く): 437945892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4055053, 8110106, 12165159, 16220212, 20275265, 24330318, 40550530, 48660636, 60825795, 81101060, 121651590, 243303180]

約数ペア:

[(1, 243303180), (2, 121651590), (3, 81101060), (4, 60825795), (5, 48660636), (6, 40550530), (10, 24330318), (12, 20275265), (15, 16220212), (20, 12165159), (30, 8110106), (60, 4055053)]