12183540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{809}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 34292160

約数和(自身を除く): 22108620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 809, 1004, 1255, 1506, 1618, 2427, 2510, 3012, 3236, 3765, 4045, 4854, 5020, 7530, 8090, 9708, 12135, 15060, 16180, 24270, 48540, 203059, 406118, 609177, 812236, 1015295, 1218354, 2030590, 2436708, 3045885, 4061180, 6091770, 12183540]

約数ペア:

[(1, 12183540), (2, 6091770), (3, 4061180), (4, 3045885), (5, 2436708), (6, 2030590), (10, 1218354), (12, 1015295), (15, 812236), (20, 609177), (30, 406118), (60, 203059), (251, 48540), (502, 24270), (753, 16180), (809, 15060), (1004, 12135), (1255, 9708), (1506, 8090), (1618, 7530), (2427, 5020), (2510, 4854), (3012, 4045), (3236, 3765)]