103188020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{30529}}^1$

素因数の和:30564

約数の個数: 36

約数和(自身を含む): 234653580

約数和(自身を除く): 131465560

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 30529, 61058, 122116, 152645, 305290, 396877, 610580, 793754, 1587508, 1984385, 3968770, 5159401, 7937540, 10318802, 20637604, 25797005, 51594010, 103188020]

約数ペア:

[(1, 103188020), (2, 51594010), (4, 25797005), (5, 20637604), (10, 10318802), (13, 7937540), (20, 5159401), (26, 3968770), (52, 1984385), (65, 1587508), (130, 793754), (169, 610580), (260, 396877), (338, 305290), (676, 152645), (845, 122116), (1690, 61058), (3380, 30529)]