309741410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{4549}}^1$

素因数の和:5186

約数の個数: 32

約数和(自身を含む): 609336000

約数和(自身を除く): 299594590

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 619, 1238, 3095, 4549, 6190, 6809, 9098, 13618, 22745, 34045, 45490, 50039, 68090, 100078, 250195, 500390, 2815831, 5631662, 14079155, 28158310, 30974141, 61948282, 154870705, 309741410]

約数ペア:

[(1, 309741410), (2, 154870705), (5, 61948282), (10, 30974141), (11, 28158310), (22, 14079155), (55, 5631662), (110, 2815831), (619, 500390), (1238, 250195), (3095, 100078), (4549, 68090), (6190, 50039), (6809, 45490), (9098, 34045), (13618, 22745)]