12387450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 30935520

約数和(自身を除く): 18548070

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 269, 307, 538, 614, 807, 921, 1345, 1535, 1614, 1842, 2690, 3070, 4035, 4605, 6725, 7675, 8070, 9210, 13450, 15350, 20175, 23025, 40350, 46050, 82583, 165166, 247749, 412915, 495498, 825830, 1238745, 2064575, 2477490, 4129150, 6193725, 12387450]

約数ペア:

[(1, 12387450), (2, 6193725), (3, 4129150), (5, 2477490), (6, 2064575), (10, 1238745), (15, 825830), (25, 495498), (30, 412915), (50, 247749), (75, 165166), (150, 82583), (269, 46050), (307, 40350), (538, 23025), (614, 20175), (807, 15350), (921, 13450), (1345, 9210), (1535, 8070), (1614, 7675), (1842, 6725), (2690, 4605), (3070, 4035)]