201405390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6713513}}^1$

素因数の和:6713523

約数の個数: 16

約数和(自身を含む): 483373008

約数和(自身を除く): 281967618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6713513, 13427026, 20140539, 33567565, 40281078, 67135130, 100702695, 201405390]

約数ペア:

[(1, 201405390), (2, 100702695), (3, 67135130), (5, 40281078), (6, 33567565), (10, 20140539), (15, 13427026), (30, 6713513)]