27481140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{50891}}^1$

素因数の和:50909

約数の個数: 48

約数和(自身を含む): 85498560

約数和(自身を除く): 58017420

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, 50891, 101782, 152673, 203564, 254455, 305346, 458019, 508910, 610692, 763365, 916038, 1017820, 1374057, 1526730, 1832076, 2290095, 2748114, 3053460, 4580190, 5496228, 6870285, 9160380, 13740570, 27481140]

約数ペア:

[(1, 27481140), (2, 13740570), (3, 9160380), (4, 6870285), (5, 5496228), (6, 4580190), (9, 3053460), (10, 2748114), (12, 2290095), (15, 1832076), (18, 1526730), (20, 1374057), (27, 1017820), (30, 916038), (36, 763365), (45, 610692), (54, 508910), (60, 458019), (90, 305346), (108, 254455), (135, 203564), (180, 152673), (270, 101782), (540, 50891)]