12554580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2521}}^1$

素因数の和:2616

約数の個数: 48

約数和(自身を含む): 35590464

約数和(自身を除く): 23035884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 2521, 4980, 5042, 7563, 10084, 12605, 15126, 25210, 30252, 37815, 50420, 75630, 151260, 209243, 418486, 627729, 836972, 1046215, 1255458, 2092430, 2510916, 3138645, 4184860, 6277290, 12554580]

約数ペア:

[(1, 12554580), (2, 6277290), (3, 4184860), (4, 3138645), (5, 2510916), (6, 2092430), (10, 1255458), (12, 1046215), (15, 836972), (20, 627729), (30, 418486), (60, 209243), (83, 151260), (166, 75630), (249, 50420), (332, 37815), (415, 30252), (498, 25210), (830, 15126), (996, 12605), (1245, 10084), (1660, 7563), (2490, 5042), (2521, 4980)]