5740380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31891}}^1$

素因数の和:31906

約数の個数: 36

約数和(自身を含む): 17413032

約数和(自身を除く): 11672652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 31891, 63782, 95673, 127564, 159455, 191346, 287019, 318910, 382692, 478365, 574038, 637820, 956730, 1148076, 1435095, 1913460, 2870190, 5740380]

約数ペア:

[(1, 5740380), (2, 2870190), (3, 1913460), (4, 1435095), (5, 1148076), (6, 956730), (9, 637820), (10, 574038), (12, 478365), (15, 382692), (18, 318910), (20, 287019), (30, 191346), (36, 159455), (45, 127564), (60, 95673), (90, 63782), (180, 31891)]