12019230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1609}}^1$

素因数の和:1705

約数の個数: 48

約数和(自身を含む): 31646160

約数和(自身を除く): 19626930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 1609, 2490, 3218, 3735, 4827, 7470, 8045, 9654, 14481, 16090, 24135, 28962, 48270, 72405, 133547, 144810, 267094, 400641, 667735, 801282, 1201923, 1335470, 2003205, 2403846, 4006410, 6009615, 12019230]

約数ペア:

[(1, 12019230), (2, 6009615), (3, 4006410), (5, 2403846), (6, 2003205), (9, 1335470), (10, 1201923), (15, 801282), (18, 667735), (30, 400641), (45, 267094), (83, 144810), (90, 133547), (166, 72405), (249, 48270), (415, 28962), (498, 24135), (747, 16090), (830, 14481), (1245, 9654), (1494, 8045), (1609, 7470), (2490, 4827), (3218, 3735)]