126784290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{41843}}^1$

素因数の和:41954

約数の個数: 32

約数和(自身を含む): 307302336

約数和(自身を除く): 180518046

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 41843, 83686, 125529, 209215, 251058, 418430, 627645, 1255290, 4226143, 8452286, 12678429, 21130715, 25356858, 42261430, 63392145, 126784290]

約数ペア:

[(1, 126784290), (2, 63392145), (3, 42261430), (5, 25356858), (6, 21130715), (10, 12678429), (15, 8452286), (30, 4226143), (101, 1255290), (202, 627645), (303, 418430), (505, 251058), (606, 209215), (1010, 125529), (1515, 83686), (3030, 41843)]