21693330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241037}}^1$

素因数の和:241050

約数の個数: 24

約数和(自身を含む): 56402892

約数和(自身を除く): 34709562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241037, 482074, 723111, 1205185, 1446222, 2169333, 2410370, 3615555, 4338666, 7231110, 10846665, 21693330]

約数ペア:

[(1, 21693330), (2, 10846665), (3, 7231110), (5, 4338666), (6, 3615555), (9, 2410370), (10, 2169333), (15, 1446222), (18, 1205185), (30, 723111), (45, 482074), (90, 241037)]