30167950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 60219360

約数和(自身を除く): 30051410

約数列:

[1, 2, 5, 10, 23, 25, 37, 46, 50, 74, 115, 185, 230, 370, 575, 709, 851, 925, 1150, 1418, 1702, 1850, 3545, 4255, 7090, 8510, 16307, 17725, 21275, 26233, 32614, 35450, 42550, 52466, 81535, 131165, 163070, 262330, 407675, 603359, 655825, 815350, 1206718, 1311650, 3016795, 6033590, 15083975, 30167950]

約数ペア:

[(1, 30167950), (2, 15083975), (5, 6033590), (10, 3016795), (23, 1311650), (25, 1206718), (37, 815350), (46, 655825), (50, 603359), (74, 407675), (115, 262330), (185, 163070), (230, 131165), (370, 81535), (575, 52466), (709, 42550), (851, 35450), (925, 32614), (1150, 26233), (1418, 21275), (1702, 17725), (1850, 16307), (3545, 8510), (4255, 7090)]