25154970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{983}}^1$

素因数の和:1846

約数の個数: 32

約数和(自身を含む): 60504192

約数和(自身を除く): 35349222

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 853, 983, 1706, 1966, 2559, 2949, 4265, 4915, 5118, 5898, 8530, 9830, 12795, 14745, 25590, 29490, 838499, 1676998, 2515497, 4192495, 5030994, 8384990, 12577485, 25154970]

約数ペア:

[(1, 25154970), (2, 12577485), (3, 8384990), (5, 5030994), (6, 4192495), (10, 2515497), (15, 1676998), (30, 838499), (853, 29490), (983, 25590), (1706, 14745), (1966, 12795), (2559, 9830), (2949, 8530), (4265, 5898), (4915, 5118)]