73415230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{149827}}^1$

素因数の和:149848

約数の個数: 24

約数和(自身を含む): 153723528

約数和(自身を除く): 80308298

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 149827, 299654, 749135, 1048789, 1498270, 2097578, 5243945, 7341523, 10487890, 14683046, 36707615, 73415230]

約数ペア:

[(1, 73415230), (2, 36707615), (5, 14683046), (7, 10487890), (10, 7341523), (14, 5243945), (35, 2097578), (49, 1498270), (70, 1048789), (98, 749135), (245, 299654), (490, 149827)]