29125540

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{19949}}^1$

素因数の和:20031

約数の個数: 24

約数和(自身を含む): 62004600

約数和(自身を除く): 32879060

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 19949, 39898, 79796, 99745, 199490, 398980, 1456277, 2912554, 5825108, 7281385, 14562770, 29125540]

約数ペア:

[(1, 29125540), (2, 14562770), (4, 7281385), (5, 5825108), (10, 2912554), (20, 1456277), (73, 398980), (146, 199490), (292, 99745), (365, 79796), (730, 39898), (1460, 19949)]