486144310

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{2689}}^1$

素因数の和:2976

約数の個数: 32

約数和(自身を含む): 888991200

約数和(自身を除く): 402846890

約数列:

[1, 2, 5, 10, 101, 179, 202, 358, 505, 895, 1010, 1790, 2689, 5378, 13445, 18079, 26890, 36158, 90395, 180790, 271589, 481331, 543178, 962662, 1357945, 2406655, 2715890, 4813310, 48614431, 97228862, 243072155, 486144310]

約数ペア:

[(1, 486144310), (2, 243072155), (5, 97228862), (10, 48614431), (101, 4813310), (179, 2715890), (202, 2406655), (358, 1357945), (505, 962662), (895, 543178), (1010, 481331), (1790, 271589), (2689, 180790), (5378, 90395), (13445, 36158), (18079, 26890)]