30491682

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1753}}^1$

素因数の和:1994

約数の個数: 32

約数和(自身を含む): 66006528

約数和(自身を除く): 35514846

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 223, 446, 669, 1338, 1753, 2899, 3506, 5259, 5798, 8697, 10518, 17394, 22789, 45578, 68367, 136734, 390919, 781838, 1172757, 2345514, 5081947, 10163894, 15245841, 30491682]

約数ペア:

[(1, 30491682), (2, 15245841), (3, 10163894), (6, 5081947), (13, 2345514), (26, 1172757), (39, 781838), (78, 390919), (223, 136734), (446, 68367), (669, 45578), (1338, 22789), (1753, 17394), (2899, 10518), (3506, 8697), (5259, 5798)]