12065670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1697}}^1$

素因数の和:1789

約数の個数: 48

約数和(自身を含む): 31786560

約数和(自身を除く): 19720890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 1697, 2370, 3394, 3555, 5091, 7110, 8485, 10182, 15273, 16970, 25455, 30546, 50910, 76365, 134063, 152730, 268126, 402189, 670315, 804378, 1206567, 1340630, 2010945, 2413134, 4021890, 6032835, 12065670]

約数ペア:

[(1, 12065670), (2, 6032835), (3, 4021890), (5, 2413134), (6, 2010945), (9, 1340630), (10, 1206567), (15, 804378), (18, 670315), (30, 402189), (45, 268126), (79, 152730), (90, 134063), (158, 76365), (237, 50910), (395, 30546), (474, 25455), (711, 16970), (790, 15273), (1185, 10182), (1422, 8485), (1697, 7110), (2370, 5091), (3394, 3555)]