201526770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{42787}}^1$

素因数の和:42954

約数の個数: 32

約数和(自身を含む): 486756288

約数和(自身を除く): 285229518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 42787, 85574, 128361, 213935, 256722, 427870, 641805, 1283610, 6717559, 13435118, 20152677, 33587795, 40305354, 67175590, 100763385, 201526770]

約数ペア:

[(1, 201526770), (2, 100763385), (3, 67175590), (5, 40305354), (6, 33587795), (10, 20152677), (15, 13435118), (30, 6717559), (157, 1283610), (314, 641805), (471, 427870), (785, 256722), (942, 213935), (1570, 128361), (2355, 85574), (4710, 42787)]