97019770

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{312967}}^1$

素因数の和:313005

約数の個数: 16

約数和(自身を含む): 180269568

約数和(自身を除く): 83249798

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 312967, 625934, 1564835, 3129670, 9701977, 19403954, 48509885, 97019770]

約数ペア:

[(1, 97019770), (2, 48509885), (5, 19403954), (10, 9701977), (31, 3129670), (62, 1564835), (155, 625934), (310, 312967)]