230703342

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 487897344

約数和(自身を除く): 257194002

約数列:

[1, 2, 3, 6, 43, 61, 86, 107, 122, 129, 137, 183, 214, 258, 274, 321, 366, 411, 642, 822, 2623, 4601, 5246, 5891, 6527, 7869, 8357, 9202, 11782, 13054, 13803, 14659, 15738, 16714, 17673, 19581, 25071, 27606, 29318, 35346, 39162, 43977, 50142, 87954, 280661, 359351, 561322, 630337, 718702, 841983, 894199, 1078053, 1260674, 1683966, 1788398, 1891011, 2156106, 2682597, 3782022, 5365194, 38450557, 76901114, 115351671, 230703342]

約数ペア:

[(1, 230703342), (2, 115351671), (3, 76901114), (6, 38450557), (43, 5365194), (61, 3782022), (86, 2682597), (107, 2156106), (122, 1891011), (129, 1788398), (137, 1683966), (183, 1260674), (214, 1078053), (258, 894199), (274, 841983), (321, 718702), (366, 630337), (411, 561322), (642, 359351), (822, 280661), (2623, 87954), (4601, 50142), (5246, 43977), (5891, 39162), (6527, 35346), (7869, 29318), (8357, 27606), (9202, 25071), (11782, 19581), (13054, 17673), (13803, 16714), (14659, 15738)]