12282540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{761}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 34564320

約数和(自身を除く): 22281780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 761, 807, 1076, 1345, 1522, 1614, 2283, 2690, 3044, 3228, 3805, 4035, 4566, 5380, 7610, 8070, 9132, 11415, 15220, 16140, 22830, 45660, 204709, 409418, 614127, 818836, 1023545, 1228254, 2047090, 2456508, 3070635, 4094180, 6141270, 12282540]

約数ペア:

[(1, 12282540), (2, 6141270), (3, 4094180), (4, 3070635), (5, 2456508), (6, 2047090), (10, 1228254), (12, 1023545), (15, 818836), (20, 614127), (30, 409418), (60, 204709), (269, 45660), (538, 22830), (761, 16140), (807, 15220), (1076, 11415), (1345, 9132), (1522, 8070), (1614, 7610), (2283, 5380), (2690, 4566), (3044, 4035), (3228, 3805)]