30346920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{28099}}^1$

素因数の和:28119

約数の個数: 64

約数和(自身を含む): 101160000

約数和(自身を除く): 70813080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 28099, 56198, 84297, 112396, 140495, 168594, 224792, 252891, 280990, 337188, 421485, 505782, 561980, 674376, 758673, 842970, 1011564, 1123960, 1264455, 1517346, 1685940, 2023128, 2528910, 3034692, 3371880, 3793365, 5057820, 6069384, 7586730, 10115640, 15173460, 30346920]

約数ペア:

[(1, 30346920), (2, 15173460), (3, 10115640), (4, 7586730), (5, 6069384), (6, 5057820), (8, 3793365), (9, 3371880), (10, 3034692), (12, 2528910), (15, 2023128), (18, 1685940), (20, 1517346), (24, 1264455), (27, 1123960), (30, 1011564), (36, 842970), (40, 758673), (45, 674376), (54, 561980), (60, 505782), (72, 421485), (90, 337188), (108, 280990), (120, 252891), (135, 224792), (180, 168594), (216, 140495), (270, 112396), (360, 84297), (540, 56198), (1080, 28099)]