1489103480

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1006151}}^1$

素因数の和:1006199

約数の個数: 32

約数和(自身を含む): 3441039840

約数和(自身を除く): 1951936360

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 1006151, 2012302, 4024604, 5030755, 8049208, 10061510, 20123020, 37227587, 40246040, 74455174, 148910348, 186137935, 297820696, 372275870, 744551740, 1489103480]

約数ペア:

[(1, 1489103480), (2, 744551740), (4, 372275870), (5, 297820696), (8, 186137935), (10, 148910348), (20, 74455174), (37, 40246040), (40, 37227587), (74, 20123020), (148, 10061510), (185, 8049208), (296, 5030755), (370, 4024604), (740, 2012302), (1480, 1006151)]