30937585

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 43868160

約数和(自身を除く): 12930575

約数列:

[1, 5, 7, 35, 67, 79, 167, 335, 395, 469, 553, 835, 1169, 2345, 2765, 5293, 5845, 11189, 13193, 26465, 37051, 55945, 65965, 78323, 92351, 185255, 391615, 461755, 883931, 4419655, 6187517, 30937585]

約数ペア:

[(1, 30937585), (5, 6187517), (7, 4419655), (35, 883931), (67, 461755), (79, 391615), (167, 185255), (335, 92351), (395, 78323), (469, 65965), (553, 55945), (835, 37051), (1169, 26465), (2345, 13193), (2765, 11189), (5293, 5845)]