15276230

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 28391040

約数和(自身を除く): 13114810

約数列:

[1, 2, 5, 10, 61, 79, 122, 158, 305, 317, 395, 610, 634, 790, 1585, 3170, 4819, 9638, 19337, 24095, 25043, 38674, 48190, 50086, 96685, 125215, 193370, 250430, 1527623, 3055246, 7638115, 15276230]

約数ペア:

[(1, 15276230), (2, 7638115), (5, 3055246), (10, 1527623), (61, 250430), (79, 193370), (122, 125215), (158, 96685), (305, 50086), (317, 48190), (395, 38674), (610, 25043), (634, 24095), (790, 19337), (1585, 9638), (3170, 4819)]