55443420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{102673}}^1$

素因数の和:102691

約数の個数: 48

約数和(自身を含む): 172492320

約数和(自身を除く): 117048900

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, 102673, 205346, 308019, 410692, 513365, 616038, 924057, 1026730, 1232076, 1540095, 1848114, 2053460, 2772171, 3080190, 3696228, 4620285, 5544342, 6160380, 9240570, 11088684, 13860855, 18481140, 27721710, 55443420]

約数ペア:

[(1, 55443420), (2, 27721710), (3, 18481140), (4, 13860855), (5, 11088684), (6, 9240570), (9, 6160380), (10, 5544342), (12, 4620285), (15, 3696228), (18, 3080190), (20, 2772171), (27, 2053460), (30, 1848114), (36, 1540095), (45, 1232076), (54, 1026730), (60, 924057), (90, 616038), (108, 513365), (135, 410692), (180, 308019), (270, 205346), (540, 102673)]