7245030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1429}}^1$

素因数の和:1465

約数の個数: 48

約数和(自身を含む): 18841680

約数和(自身を除く): 11596650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1429, 1690, 2535, 2858, 4287, 5070, 7145, 8574, 14290, 18577, 21435, 37154, 42870, 55731, 92885, 111462, 185770, 241501, 278655, 483002, 557310, 724503, 1207505, 1449006, 2415010, 3622515, 7245030]

約数ペア:

[(1, 7245030), (2, 3622515), (3, 2415010), (5, 1449006), (6, 1207505), (10, 724503), (13, 557310), (15, 483002), (26, 278655), (30, 241501), (39, 185770), (65, 111462), (78, 92885), (130, 55731), (169, 42870), (195, 37154), (338, 21435), (390, 18577), (507, 14290), (845, 8574), (1014, 7145), (1429, 5070), (1690, 4287), (2535, 2858)]