30476446

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1171}}^1$

素因数の和:1217

約数の個数: 48

約数和(自身を含む): 61769088

約数和(自身を除く): 31292642

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 169, 182, 286, 338, 1001, 1171, 1183, 1859, 2002, 2342, 2366, 3718, 8197, 12881, 13013, 15223, 16394, 25762, 26026, 30446, 90167, 106561, 167453, 180334, 197899, 213122, 334906, 395798, 1172171, 1385293, 2176889, 2344342, 2770586, 4353778, 15238223, 30476446]

約数ペア:

[(1, 30476446), (2, 15238223), (7, 4353778), (11, 2770586), (13, 2344342), (14, 2176889), (22, 1385293), (26, 1172171), (77, 395798), (91, 334906), (143, 213122), (154, 197899), (169, 180334), (182, 167453), (286, 106561), (338, 90167), (1001, 30446), (1171, 26026), (1183, 25762), (1859, 16394), (2002, 15223), (2342, 13013), (2366, 12881), (3718, 8197)]