243345390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8111513}}^1$

素因数の和:8111523

約数の個数: 16

約数和(自身を含む): 584029008

約数和(自身を除く): 340683618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8111513, 16223026, 24334539, 40557565, 48669078, 81115130, 121672695, 243345390]

約数ペア:

[(1, 243345390), (2, 121672695), (3, 81115130), (5, 48669078), (6, 40557565), (10, 24334539), (15, 16223026), (30, 8111513)]