63886260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1064771}}^1$

素因数の和:1064783

約数の個数: 24

約数和(自身を含む): 178881696

約数和(自身を除く): 114995436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1064771, 2129542, 3194313, 4259084, 5323855, 6388626, 10647710, 12777252, 15971565, 21295420, 31943130, 63886260]

約数ペア:

[(1, 63886260), (2, 31943130), (3, 21295420), (4, 15971565), (5, 12777252), (6, 10647710), (10, 6388626), (12, 5323855), (15, 4259084), (20, 3194313), (30, 2129542), (60, 1064771)]