230321556

素因数分解:

$2^2\times 3^4\times {\mathrm{641}}^1\times {\mathrm{1109}}^1$

素因数の和:1766

約数の個数: 60

約数和(自身を含む): 603589140

約数和(自身を除く): 373267584

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 641, 1109, 1282, 1923, 2218, 2564, 3327, 3846, 4436, 5769, 6654, 7692, 9981, 11538, 13308, 17307, 19962, 23076, 29943, 34614, 39924, 51921, 59886, 69228, 89829, 103842, 119772, 179658, 207684, 359316, 710869, 1421738, 2132607, 2843476, 4265214, 6397821, 8530428, 12795642, 19193463, 25591284, 38386926, 57580389, 76773852, 115160778, 230321556]

約数ペア:

[(1, 230321556), (2, 115160778), (3, 76773852), (4, 57580389), (6, 38386926), (9, 25591284), (12, 19193463), (18, 12795642), (27, 8530428), (36, 6397821), (54, 4265214), (81, 2843476), (108, 2132607), (162, 1421738), (324, 710869), (641, 359316), (1109, 207684), (1282, 179658), (1923, 119772), (2218, 103842), (2564, 89829), (3327, 69228), (3846, 59886), (4436, 51921), (5769, 39924), (6654, 34614), (7692, 29943), (9981, 23076), (11538, 19962), (13308, 17307)]