266112070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{165287}}^1$

素因数の和:165324

約数の個数: 32

約数和(自身を含む): 571235328

約数和(自身を除く): 305123258

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 165287, 330574, 826435, 1157009, 1652870, 2314018, 3801601, 5785045, 7603202, 11570090, 19008005, 26611207, 38016010, 53222414, 133056035, 266112070]

約数ペア:

[(1, 266112070), (2, 133056035), (5, 53222414), (7, 38016010), (10, 26611207), (14, 19008005), (23, 11570090), (35, 7603202), (46, 5785045), (70, 3801601), (115, 2314018), (161, 1652870), (230, 1157009), (322, 826435), (805, 330574), (1610, 165287)]