330051730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{13477}}^1$

素因数の和:13594

約数の個数: 32

約数和(自身を含む): 621066240

約数和(自身を除く): 291014510

約数列:

[1, 2, 5, 10, 31, 62, 79, 155, 158, 310, 395, 790, 2449, 4898, 12245, 13477, 24490, 26954, 67385, 134770, 417787, 835574, 1064683, 2088935, 2129366, 4177870, 5323415, 10646830, 33005173, 66010346, 165025865, 330051730]

約数ペア:

[(1, 330051730), (2, 165025865), (5, 66010346), (10, 33005173), (31, 10646830), (62, 5323415), (79, 4177870), (155, 2129366), (158, 2088935), (310, 1064683), (395, 835574), (790, 417787), (2449, 134770), (4898, 67385), (12245, 26954), (13477, 24490)]