30002680

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{12713}}^1$

素因数の和:12783

約数の個数: 32

約数和(自身を含む): 68655600

約数和(自身を除く): 38652920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 12713, 25426, 50852, 63565, 101704, 127130, 254260, 508520, 750067, 1500134, 3000268, 3750335, 6000536, 7500670, 15001340, 30002680]

約数ペア:

[(1, 30002680), (2, 15001340), (4, 7500670), (5, 6000536), (8, 3750335), (10, 3000268), (20, 1500134), (40, 750067), (59, 508520), (118, 254260), (236, 127130), (295, 101704), (472, 63565), (590, 50852), (1180, 25426), (2360, 12713)]