348051210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{892439}}^1$

素因数の和:892462

約数の個数: 32

約数和(自身を含む): 899579520

約数和(自身を除く): 551528310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 892439, 1784878, 2677317, 4462195, 5354634, 8924390, 11601707, 13386585, 23203414, 26773170, 34805121, 58008535, 69610242, 116017070, 174025605, 348051210]

約数ペア:

[(1, 348051210), (2, 174025605), (3, 116017070), (5, 69610242), (6, 58008535), (10, 34805121), (13, 26773170), (15, 23203414), (26, 13386585), (30, 11601707), (39, 8924390), (65, 5354634), (78, 4462195), (130, 2677317), (195, 1784878), (390, 892439)]