676993630

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{2707}}^1$

素因数の和:3084

約数の個数: 32

約数和(自身を含む): 1237122720

約数和(自身を除く): 560129090

約数列:

[1, 2, 5, 10, 89, 178, 281, 445, 562, 890, 1405, 2707, 2810, 5414, 13535, 25009, 27070, 50018, 125045, 240923, 250090, 481846, 760667, 1204615, 1521334, 2409230, 3803335, 7606670, 67699363, 135398726, 338496815, 676993630]

約数ペア:

[(1, 676993630), (2, 338496815), (5, 135398726), (10, 67699363), (89, 7606670), (178, 3803335), (281, 2409230), (445, 1521334), (562, 1204615), (890, 760667), (1405, 481846), (2707, 250090), (2810, 240923), (5414, 125045), (13535, 50018), (25009, 27070)]