249535230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1188263}}^1$

素因数の和:1188280

約数の個数: 32

約数和(自身を含む): 684440064

約数和(自身を除く): 434904834

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1188263, 2376526, 3564789, 5941315, 7129578, 8317841, 11882630, 16635682, 17823945, 24953523, 35647890, 41589205, 49907046, 83178410, 124767615, 249535230]

約数ペア:

[(1, 249535230), (2, 124767615), (3, 83178410), (5, 49907046), (6, 41589205), (7, 35647890), (10, 24953523), (14, 17823945), (15, 16635682), (21, 11882630), (30, 8317841), (35, 7129578), (42, 5941315), (70, 3564789), (105, 2376526), (210, 1188263)]