85855290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{19207}}^1$

素因数の和:19366

約数の個数: 32

約数和(自身を含む): 207446400

約数和(自身を除く): 121591110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 19207, 38414, 57621, 96035, 115242, 192070, 288105, 576210, 2861843, 5723686, 8585529, 14309215, 17171058, 28618430, 42927645, 85855290]

約数ペア:

[(1, 85855290), (2, 42927645), (3, 28618430), (5, 17171058), (6, 14309215), (10, 8585529), (15, 5723686), (30, 2861843), (149, 576210), (298, 288105), (447, 192070), (745, 115242), (894, 96035), (1490, 57621), (2235, 38414), (4470, 19207)]