60229340

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 130872000

約数和(自身を除く): 70642660

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 199, 370, 398, 409, 740, 796, 818, 995, 1636, 1990, 2045, 3980, 4090, 7363, 8180, 14726, 15133, 29452, 30266, 36815, 60532, 73630, 75665, 81391, 147260, 151330, 162782, 302660, 325564, 406955, 813910, 1627820, 3011467, 6022934, 12045868, 15057335, 30114670, 60229340]

約数ペア:

[(1, 60229340), (2, 30114670), (4, 15057335), (5, 12045868), (10, 6022934), (20, 3011467), (37, 1627820), (74, 813910), (148, 406955), (185, 325564), (199, 302660), (370, 162782), (398, 151330), (409, 147260), (740, 81391), (796, 75665), (818, 73630), (995, 60532), (1636, 36815), (1990, 30266), (2045, 29452), (3980, 15133), (4090, 14726), (7363, 8180)]