155051830

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{419059}}^1$

素因数の和:419103

約数の個数: 16

約数和(自身を含む): 286637040

約数和(自身を除く): 131585210

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 419059, 838118, 2095295, 4190590, 15505183, 31010366, 77525915, 155051830]

約数ペア:

[(1, 155051830), (2, 77525915), (5, 31010366), (10, 15505183), (37, 4190590), (74, 2095295), (185, 838118), (370, 419059)]