1030656490

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{797}}^1\times {\mathrm{1453}}^1$

素因数の和:2346

約数の個数: 32

約数和(自身を含む): 1879673040

約数和(自身を除く): 849016550

約数列:

[1, 2, 5, 10, 89, 178, 445, 797, 890, 1453, 1594, 2906, 3985, 7265, 7970, 14530, 70933, 129317, 141866, 258634, 354665, 646585, 709330, 1158041, 1293170, 2316082, 5790205, 11580410, 103065649, 206131298, 515328245, 1030656490]

約数ペア:

[(1, 1030656490), (2, 515328245), (5, 206131298), (10, 103065649), (89, 11580410), (178, 5790205), (445, 2316082), (797, 1293170), (890, 1158041), (1453, 709330), (1594, 646585), (2906, 354665), (3985, 258634), (7265, 141866), (7970, 129317), (14530, 70933)]