63856890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{236507}}^1$

素因数の和:236523

約数の個数: 32

約数和(自身を含む): 170285760

約数和(自身を除く): 106428870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 236507, 473014, 709521, 1182535, 1419042, 2128563, 2365070, 3547605, 4257126, 6385689, 7095210, 10642815, 12771378, 21285630, 31928445, 63856890]

約数ペア:

[(1, 63856890), (2, 31928445), (3, 21285630), (5, 12771378), (6, 10642815), (9, 7095210), (10, 6385689), (15, 4257126), (18, 3547605), (27, 2365070), (30, 2128563), (45, 1419042), (54, 1182535), (90, 709521), (135, 473014), (270, 236507)]