188809620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3146827}}^1$

素因数の和:3146839

約数の個数: 24

約数和(自身を含む): 528667104

約数和(自身を除く): 339857484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3146827, 6293654, 9440481, 12587308, 15734135, 18880962, 31468270, 37761924, 47202405, 62936540, 94404810, 188809620]

約数ペア:

[(1, 188809620), (2, 94404810), (3, 62936540), (4, 47202405), (5, 37761924), (6, 31468270), (10, 18880962), (12, 15734135), (15, 12587308), (20, 9440481), (30, 6293654), (60, 3146827)]