28413270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{315703}}^1$

素因数の和:315716

約数の個数: 24

約数和(自身を含む): 73874736

約数和(自身を除く): 45461466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 315703, 631406, 947109, 1578515, 1894218, 2841327, 3157030, 4735545, 5682654, 9471090, 14206635, 28413270]

約数ペア:

[(1, 28413270), (2, 14206635), (3, 9471090), (5, 5682654), (6, 4735545), (9, 3157030), (10, 2841327), (15, 1894218), (18, 1578515), (30, 947109), (45, 631406), (90, 315703)]