156915390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5230513}}^1$

素因数の和:5230523

約数の個数: 16

約数和(自身を含む): 376597008

約数和(自身を除く): 219681618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5230513, 10461026, 15691539, 26152565, 31383078, 52305130, 78457695, 156915390]

約数ペア:

[(1, 156915390), (2, 78457695), (3, 52305130), (5, 31383078), (6, 26152565), (10, 15691539), (15, 10461026), (30, 5230513)]