100899830

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{97961}}^1$

素因数の和:98071

約数の個数: 16

約数和(自身を含む): 183384864

約数和(自身を除く): 82485034

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 97961, 195922, 489805, 979610, 10089983, 20179966, 50449915, 100899830]

約数ペア:

[(1, 100899830), (2, 50449915), (5, 20179966), (10, 10089983), (103, 979610), (206, 489805), (515, 195922), (1030, 97961)]