98798590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{1451}}^1$

素因数の和:2088

約数の個数: 32

約数和(自身を含む): 194451840

約数和(自身を除く): 95653250

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 619, 1238, 1451, 2902, 3095, 6190, 6809, 7255, 13618, 14510, 15961, 31922, 34045, 68090, 79805, 159610, 898169, 1796338, 4490845, 8981690, 9879859, 19759718, 49399295, 98798590]

約数ペア:

[(1, 98798590), (2, 49399295), (5, 19759718), (10, 9879859), (11, 8981690), (22, 4490845), (55, 1796338), (110, 898169), (619, 159610), (1238, 79805), (1451, 68090), (2902, 34045), (3095, 31922), (6190, 15961), (6809, 14510), (7255, 13618)]