271692430

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{1187}}^1$

素因数の和:1728

約数の個数: 32

約数和(自身を含む): 500898816

約数和(自身を除く): 229206386

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 487, 974, 1187, 2374, 2435, 4870, 5935, 11870, 22889, 45778, 55789, 111578, 114445, 228890, 278945, 557890, 578069, 1156138, 2890345, 5780690, 27169243, 54338486, 135846215, 271692430]

約数ペア:

[(1, 271692430), (2, 135846215), (5, 54338486), (10, 27169243), (47, 5780690), (94, 2890345), (235, 1156138), (470, 578069), (487, 557890), (974, 278945), (1187, 228890), (2374, 114445), (2435, 111578), (4870, 55789), (5935, 45778), (11870, 22889)]