90429894

素因数分解:

$2^1\times 3^2\times {\mathrm{997}}^1\times {\mathrm{5039}}^1$

素因数の和:6044

約数の個数: 24

約数和(自身を含む): 196166880

約数和(自身を除く): 105736986

約数列:

[1, 2, 3, 6, 9, 18, 997, 1994, 2991, 5039, 5982, 8973, 10078, 15117, 17946, 30234, 45351, 90702, 5023883, 10047766, 15071649, 30143298, 45214947, 90429894]

約数ペア:

[(1, 90429894), (2, 45214947), (3, 30143298), (6, 15071649), (9, 10047766), (18, 5023883), (997, 90702), (1994, 45351), (2991, 30234), (5039, 17946), (5982, 15117), (8973, 10078)]