70341410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2777}}^1$

素因数の和:2950

約数の個数: 32

約数和(自身を含む): 135010800

約数和(自身を除く): 64669390

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 298, 745, 1490, 2533, 2777, 5066, 5554, 12665, 13885, 25330, 27770, 47209, 94418, 236045, 413773, 472090, 827546, 2068865, 4137730, 7034141, 14068282, 35170705, 70341410]

約数ペア:

[(1, 70341410), (2, 35170705), (5, 14068282), (10, 7034141), (17, 4137730), (34, 2068865), (85, 827546), (149, 472090), (170, 413773), (298, 236045), (745, 94418), (1490, 47209), (2533, 27770), (2777, 25330), (5066, 13885), (5554, 12665)]