30474250

素因数分解:

$2^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{1543}}^1$

素因数の和:1639

約数の個数: 32

約数和(自身を含む): 57807360

約数和(自身を除く): 27333110

約数列:

[1, 2, 5, 10, 25, 50, 79, 125, 158, 250, 395, 790, 1543, 1975, 3086, 3950, 7715, 9875, 15430, 19750, 38575, 77150, 121897, 192875, 243794, 385750, 609485, 1218970, 3047425, 6094850, 15237125, 30474250]

約数ペア:

[(1, 30474250), (2, 15237125), (5, 6094850), (10, 3047425), (25, 1218970), (50, 609485), (79, 385750), (125, 243794), (158, 192875), (250, 121897), (395, 77150), (790, 38575), (1543, 19750), (1975, 15430), (3086, 9875), (3950, 7715)]