1212971530

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{4937}}^1$

素因数の和:5334

約数の個数: 32

約数和(自身を含む): 2218544640

約数和(自身を除く): 1005573110

約数列:

[1, 2, 5, 10, 79, 158, 311, 395, 622, 790, 1555, 3110, 4937, 9874, 24569, 24685, 49138, 49370, 122845, 245690, 390023, 780046, 1535407, 1950115, 3070814, 3900230, 7677035, 15354070, 121297153, 242594306, 606485765, 1212971530]

約数ペア:

[(1, 1212971530), (2, 606485765), (5, 242594306), (10, 121297153), (79, 15354070), (158, 7677035), (311, 3900230), (395, 3070814), (622, 1950115), (790, 1535407), (1555, 780046), (3110, 390023), (4937, 245690), (9874, 122845), (24569, 49370), (24685, 49138)]