25247730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{6143}}^1$

素因数の和:6290

約数の個数: 32

約数和(自身を含む): 61046784

約数和(自身を除く): 35799054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 6143, 12286, 18429, 30715, 36858, 61430, 92145, 184290, 841591, 1683182, 2524773, 4207955, 5049546, 8415910, 12623865, 25247730]

約数ペア:

[(1, 25247730), (2, 12623865), (3, 8415910), (5, 5049546), (6, 4207955), (10, 2524773), (15, 1683182), (30, 841591), (137, 184290), (274, 92145), (411, 61430), (685, 36858), (822, 30715), (1370, 18429), (2055, 12286), (4110, 6143)]