201954810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{85213}}^1$

素因数の和:85302

約数の個数: 32

約数和(自身を含む): 490832640

約数和(自身を除く): 288877830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 85213, 170426, 255639, 426065, 511278, 852130, 1278195, 2556390, 6731827, 13463654, 20195481, 33659135, 40390962, 67318270, 100977405, 201954810]

約数ペア:

[(1, 201954810), (2, 100977405), (3, 67318270), (5, 40390962), (6, 33659135), (10, 20195481), (15, 13463654), (30, 6731827), (79, 2556390), (158, 1278195), (237, 852130), (395, 511278), (474, 426065), (790, 255639), (1185, 170426), (2370, 85213)]