30969315

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 58339008

約数和(自身を除く): 27369693

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 167, 195, 317, 501, 585, 835, 951, 1503, 1585, 2171, 2505, 2853, 4121, 4755, 6513, 7515, 10855, 12363, 14265, 19539, 20605, 32565, 37089, 52939, 61815, 97695, 158817, 185445, 264695, 476451, 688207, 794085, 2064621, 2382255, 3441035, 6193863, 10323105, 30969315]

約数ペア:

[(1, 30969315), (3, 10323105), (5, 6193863), (9, 3441035), (13, 2382255), (15, 2064621), (39, 794085), (45, 688207), (65, 476451), (117, 264695), (167, 185445), (195, 158817), (317, 97695), (501, 61815), (585, 52939), (835, 37089), (951, 32565), (1503, 20605), (1585, 19539), (2171, 14265), (2505, 12363), (2853, 10855), (4121, 7515), (4755, 6513)]