12292110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2239}}^1$

素因数の和:2313

約数の個数: 48

約数和(自身を含む): 32497920

約数和(自身を除く): 20205810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2239, 2745, 4478, 5490, 6717, 11195, 13434, 20151, 22390, 33585, 40302, 67170, 100755, 136579, 201510, 273158, 409737, 682895, 819474, 1229211, 1365790, 2048685, 2458422, 4097370, 6146055, 12292110]

約数ペア:

[(1, 12292110), (2, 6146055), (3, 4097370), (5, 2458422), (6, 2048685), (9, 1365790), (10, 1229211), (15, 819474), (18, 682895), (30, 409737), (45, 273158), (61, 201510), (90, 136579), (122, 100755), (183, 67170), (305, 40302), (366, 33585), (549, 22390), (610, 20151), (915, 13434), (1098, 11195), (1830, 6717), (2239, 5490), (2745, 4478)]