12177630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{503}}^1$

素因数の和:785

約数の個数: 48

約数和(自身を含む): 31842720

約数和(自身を除く): 19665090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 269, 503, 538, 807, 1006, 1345, 1509, 1614, 2421, 2515, 2690, 3018, 4035, 4527, 4842, 5030, 7545, 8070, 9054, 12105, 15090, 22635, 24210, 45270, 135307, 270614, 405921, 676535, 811842, 1217763, 1353070, 2029605, 2435526, 4059210, 6088815, 12177630]

約数ペア:

[(1, 12177630), (2, 6088815), (3, 4059210), (5, 2435526), (6, 2029605), (9, 1353070), (10, 1217763), (15, 811842), (18, 676535), (30, 405921), (45, 270614), (90, 135307), (269, 45270), (503, 24210), (538, 22635), (807, 15090), (1006, 12105), (1345, 9054), (1509, 8070), (1614, 7545), (2421, 5030), (2515, 4842), (2690, 4527), (3018, 4035)]