305387334

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{89767}}^1$

素因数の和:89791

約数の個数: 48

約数和(自身を含む): 784213248

約数和(自身を除く): 478825914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 89767, 179534, 269301, 538602, 628369, 807903, 1256738, 1615806, 1885107, 2423709, 3770214, 4847418, 5655321, 7271127, 11310642, 14542254, 16965963, 21813381, 33931926, 43626762, 50897889, 101795778, 152693667, 305387334]

約数ペア:

[(1, 305387334), (2, 152693667), (3, 101795778), (6, 50897889), (7, 43626762), (9, 33931926), (14, 21813381), (18, 16965963), (21, 14542254), (27, 11310642), (42, 7271127), (54, 5655321), (63, 4847418), (81, 3770214), (126, 2423709), (162, 1885107), (189, 1615806), (243, 1256738), (378, 807903), (486, 628369), (567, 538602), (1134, 269301), (1701, 179534), (3402, 89767)]