48882420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{90523}}^1$

素因数の和:90541

約数の個数: 48

約数和(自身を含む): 152080320

約数和(自身を除く): 103197900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 90523, 181046, 271569, 362092, 452615, 543138, 814707, 905230, 1086276, 1357845, 1629414, 1810460, 2444121, 2715690, 3258828, 4073535, 4888242, 5431380, 8147070, 9776484, 12220605, 16294140, 24441210, 48882420]

約数ペア:

[(1, 48882420), (2, 24441210), (3, 16294140), (4, 12220605), (5, 9776484), (6, 8147070), (9, 5431380), (10, 4888242), (12, 4073535), (15, 3258828), (18, 2715690), (20, 2444121), (27, 1810460), (30, 1629414), (36, 1357845), (45, 1086276), (54, 905230), (60, 814707), (90, 543138), (108, 452615), (135, 362092), (180, 271569), (270, 181046), (540, 90523)]