81056670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{57487}}^1$

素因数の和:57544

約数の個数: 32

約数和(自身を含む): 198678528

約数和(自身を除く): 117621858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 57487, 114974, 172461, 287435, 344922, 574870, 862305, 1724610, 2701889, 5403778, 8105667, 13509445, 16211334, 27018890, 40528335, 81056670]

約数ペア:

[(1, 81056670), (2, 40528335), (3, 27018890), (5, 16211334), (6, 13509445), (10, 8105667), (15, 5403778), (30, 2701889), (47, 1724610), (94, 862305), (141, 574870), (235, 344922), (282, 287435), (470, 172461), (705, 114974), (1410, 57487)]