3220380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17891}}^1$

素因数の和:17906

約数の個数: 36

約数和(自身を含む): 9769032

約数和(自身を除く): 6548652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 17891, 35782, 53673, 71564, 89455, 107346, 161019, 178910, 214692, 268365, 322038, 357820, 536730, 644076, 805095, 1073460, 1610190, 3220380]

約数ペア:

[(1, 3220380), (2, 1610190), (3, 1073460), (4, 805095), (5, 644076), (6, 536730), (9, 357820), (10, 322038), (12, 268365), (15, 214692), (18, 178910), (20, 161019), (30, 107346), (36, 89455), (45, 71564), (60, 53673), (90, 35782), (180, 17891)]