12070530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3119}}^1$

素因数の和:3175

約数の個数: 48

約数和(自身を含む): 32123520

約数和(自身を除く): 20052990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3119, 3870, 6238, 9357, 15595, 18714, 28071, 31190, 46785, 56142, 93570, 134117, 140355, 268234, 280710, 402351, 670585, 804702, 1207053, 1341170, 2011755, 2414106, 4023510, 6035265, 12070530]

約数ペア:

[(1, 12070530), (2, 6035265), (3, 4023510), (5, 2414106), (6, 2011755), (9, 1341170), (10, 1207053), (15, 804702), (18, 670585), (30, 402351), (43, 280710), (45, 268234), (86, 140355), (90, 134117), (129, 93570), (215, 56142), (258, 46785), (387, 31190), (430, 28071), (645, 18714), (774, 15595), (1290, 9357), (1935, 6238), (3119, 3870)]