29104380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53897}}^1$

素因数の和:53915

約数の個数: 48

約数和(自身を含む): 90548640

約数和(自身を除く): 61444260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 53897, 107794, 161691, 215588, 269485, 323382, 485073, 538970, 646764, 808455, 970146, 1077940, 1455219, 1616910, 1940292, 2425365, 2910438, 3233820, 4850730, 5820876, 7276095, 9701460, 14552190, 29104380]

約数ペア:

[(1, 29104380), (2, 14552190), (3, 9701460), (4, 7276095), (5, 5820876), (6, 4850730), (9, 3233820), (10, 2910438), (12, 2425365), (15, 1940292), (18, 1616910), (20, 1455219), (27, 1077940), (30, 970146), (36, 808455), (45, 646764), (54, 538970), (60, 485073), (90, 323382), (108, 269485), (135, 215588), (180, 161691), (270, 107794), (540, 53897)]