15216930

素因数分解:

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

素因数の和:56375

約数の個数: 32

約数和(自身を含む): 40579200

約数和(自身を除く): 25362270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 56359, 112718, 169077, 281795, 338154, 507231, 563590, 845385, 1014462, 1521693, 1690770, 2536155, 3043386, 5072310, 7608465, 15216930]

約数ペア:

[(1, 15216930), (2, 7608465), (3, 5072310), (5, 3043386), (6, 2536155), (9, 1690770), (10, 1521693), (15, 1014462), (18, 845385), (27, 563590), (30, 507231), (45, 338154), (54, 281795), (90, 169077), (135, 112718), (270, 56359)]