3052660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 7056000

約数和(自身を除く): 4003340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 199, 236, 260, 295, 398, 590, 767, 796, 995, 1180, 1534, 1990, 2587, 3068, 3835, 3980, 5174, 7670, 10348, 11741, 12935, 15340, 23482, 25870, 46964, 51740, 58705, 117410, 152633, 234820, 305266, 610532, 763165, 1526330, 3052660]

約数ペア:

[(1, 3052660), (2, 1526330), (4, 763165), (5, 610532), (10, 305266), (13, 234820), (20, 152633), (26, 117410), (52, 58705), (59, 51740), (65, 46964), (118, 25870), (130, 23482), (199, 15340), (236, 12935), (260, 11741), (295, 10348), (398, 7670), (590, 5174), (767, 3980), (796, 3835), (995, 3068), (1180, 2587), (1534, 1990)]