53295420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{888257}}^1$

素因数の和:888269

約数の個数: 24

約数和(自身を含む): 149227344

約数和(自身を除く): 95931924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 888257, 1776514, 2664771, 3553028, 4441285, 5329542, 8882570, 10659084, 13323855, 17765140, 26647710, 53295420]

約数ペア:

[(1, 53295420), (2, 26647710), (3, 17765140), (4, 13323855), (5, 10659084), (6, 8882570), (10, 5329542), (12, 4441285), (15, 3553028), (20, 2664771), (30, 1776514), (60, 888257)]