477736670

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1\times {\mathrm{1471}}^1$

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 880091136

約数和(自身を除く): 402354466

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 691, 1382, 1471, 2942, 3455, 6910, 7355, 14710, 32477, 64954, 69137, 138274, 162385, 324770, 345685, 691370, 1016461, 2032922, 5082305, 10164610, 47773667, 95547334, 238868335, 477736670]

約数ペア:

[(1, 477736670), (2, 238868335), (5, 95547334), (10, 47773667), (47, 10164610), (94, 5082305), (235, 2032922), (470, 1016461), (691, 691370), (1382, 345685), (1471, 324770), (2942, 162385), (3455, 138274), (6910, 69137), (7355, 64954), (14710, 32477)]