30433860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{56359}}^1$

素因数の和:56377

約数の個数: 48

約数和(自身を含む): 94684800

約数和(自身を除く): 64250940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 56359, 112718, 169077, 225436, 281795, 338154, 507231, 563590, 676308, 845385, 1014462, 1127180, 1521693, 1690770, 2028924, 2536155, 3043386, 3381540, 5072310, 6086772, 7608465, 10144620, 15216930, 30433860]

約数ペア:

[(1, 30433860), (2, 15216930), (3, 10144620), (4, 7608465), (5, 6086772), (6, 5072310), (9, 3381540), (10, 3043386), (12, 2536155), (15, 2028924), (18, 1690770), (20, 1521693), (27, 1127180), (30, 1014462), (36, 845385), (45, 676308), (54, 563590), (60, 507231), (90, 338154), (108, 281795), (135, 225436), (180, 169077), (270, 112718), (540, 56359)]