56327530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{151}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 118260864

約数和(自身を除く): 61933334

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 151, 302, 365, 511, 730, 755, 1022, 1057, 1510, 2114, 2555, 5110, 5285, 5329, 10570, 10658, 11023, 22046, 26645, 37303, 53290, 55115, 74606, 77161, 110230, 154322, 186515, 373030, 385805, 771610, 804679, 1609358, 4023395, 5632753, 8046790, 11265506, 28163765, 56327530]

約数ペア:

[(1, 56327530), (2, 28163765), (5, 11265506), (7, 8046790), (10, 5632753), (14, 4023395), (35, 1609358), (70, 804679), (73, 771610), (146, 385805), (151, 373030), (302, 186515), (365, 154322), (511, 110230), (730, 77161), (755, 74606), (1022, 55115), (1057, 53290), (1510, 37303), (2114, 26645), (2555, 22046), (5110, 11023), (5285, 10658), (5329, 10570)]