528040470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{128477}}^1$

素因数の和:128624

約数の個数: 32

約数和(自身を含む): 1276557408

約数和(自身を除く): 748516938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 128477, 256954, 385431, 642385, 770862, 1284770, 1927155, 3854310, 17601349, 35202698, 52804047, 88006745, 105608094, 176013490, 264020235, 528040470]

約数ペア:

[(1, 528040470), (2, 264020235), (3, 176013490), (5, 105608094), (6, 88006745), (10, 52804047), (15, 35202698), (30, 17601349), (137, 3854310), (274, 1927155), (411, 1284770), (685, 770862), (822, 642385), (1370, 385431), (2055, 256954), (4110, 128477)]