29733100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{15649}}^1$

素因数の和:15682

約数の個数: 36

約数和(自身を含む): 67921000

約数和(自身を除く): 38187900

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 15649, 31298, 62596, 78245, 156490, 297331, 312980, 391225, 594662, 782450, 1189324, 1486655, 1564900, 2973310, 5946620, 7433275, 14866550, 29733100]

約数ペア:

[(1, 29733100), (2, 14866550), (4, 7433275), (5, 5946620), (10, 2973310), (19, 1564900), (20, 1486655), (25, 1189324), (38, 782450), (50, 594662), (76, 391225), (95, 312980), (100, 297331), (190, 156490), (380, 78245), (475, 62596), (950, 31298), (1900, 15649)]