34618780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2311}}^1$

素因数の和:2434

約数の個数: 48

約数和(自身を含む): 83897856

約数和(自身を除く): 49279076

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 2140, 2311, 2996, 3745, 4622, 7490, 9244, 11555, 14980, 16177, 23110, 32354, 46220, 64708, 80885, 161770, 247277, 323540, 494554, 989108, 1236385, 1730939, 2472770, 3461878, 4945540, 6923756, 8654695, 17309390, 34618780]

約数ペア:

[(1, 34618780), (2, 17309390), (4, 8654695), (5, 6923756), (7, 4945540), (10, 3461878), (14, 2472770), (20, 1730939), (28, 1236385), (35, 989108), (70, 494554), (107, 323540), (140, 247277), (214, 161770), (428, 80885), (535, 64708), (749, 46220), (1070, 32354), (1498, 23110), (2140, 16177), (2311, 14980), (2996, 11555), (3745, 9244), (4622, 7490)]