27335780

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{5081}}^1$

素因数の和:5359

約数の個数: 24

約数和(自身を含む): 57629880

約数和(自身を除く): 30294100

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5081, 5380, 10162, 20324, 25405, 50810, 101620, 1366789, 2733578, 5467156, 6833945, 13667890, 27335780]

約数ペア:

[(1, 27335780), (2, 13667890), (4, 6833945), (5, 5467156), (10, 2733578), (20, 1366789), (269, 101620), (538, 50810), (1076, 25405), (1345, 20324), (2690, 10162), (5081, 5380)]