100291030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1432729}}^1$

素因数の和:1432743

約数の個数: 16

約数和(自身を含む): 206313120

約数和(自身を除く): 106022090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1432729, 2865458, 7163645, 10029103, 14327290, 20058206, 50145515, 100291030]

約数ペア:

[(1, 100291030), (2, 50145515), (5, 20058206), (7, 14327290), (10, 10029103), (14, 7163645), (35, 2865458), (70, 1432729)]