2693990130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{531359}}^1$

素因数の和:531395

約数の個数: 48

約数和(自身を含む): 7001199360

約数和(自身を除く): 4307209230

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 531359, 1062718, 1594077, 2656795, 3188154, 5313590, 6907667, 7970385, 13815334, 15940770, 20723001, 34538335, 41446002, 69076670, 89799671, 103615005, 179599342, 207230010, 269399013, 448998355, 538798026, 897996710, 1346995065, 2693990130]

約数ペア:

[(1, 2693990130), (2, 1346995065), (3, 897996710), (5, 538798026), (6, 448998355), (10, 269399013), (13, 207230010), (15, 179599342), (26, 103615005), (30, 89799671), (39, 69076670), (65, 41446002), (78, 34538335), (130, 20723001), (169, 15940770), (195, 13815334), (338, 7970385), (390, 6907667), (507, 5313590), (845, 3188154), (1014, 2656795), (1690, 1594077), (2535, 1062718), (5070, 531359)]