27431060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1951}}^1$

素因数の和:2016

約数の個数: 48

約数和(自身を含む): 62307840

約数和(自身を除く): 34876780

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 703, 740, 1406, 1951, 2812, 3515, 3902, 7030, 7804, 9755, 14060, 19510, 37069, 39020, 72187, 74138, 144374, 148276, 185345, 288748, 360935, 370690, 721870, 741380, 1371553, 1443740, 2743106, 5486212, 6857765, 13715530, 27431060]

約数ペア:

[(1, 27431060), (2, 13715530), (4, 6857765), (5, 5486212), (10, 2743106), (19, 1443740), (20, 1371553), (37, 741380), (38, 721870), (74, 370690), (76, 360935), (95, 288748), (148, 185345), (185, 148276), (190, 144374), (370, 74138), (380, 72187), (703, 39020), (740, 37069), (1406, 19510), (1951, 14060), (2812, 9755), (3515, 7804), (3902, 7030)]