880131170

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{10499}}^1$

素因数の和:10690

約数の個数: 32

約数和(自身を含む): 1619352000

約数和(自身を除く): 739220830

約数列:

[1, 2, 5, 10, 83, 101, 166, 202, 415, 505, 830, 1010, 8383, 10499, 16766, 20998, 41915, 52495, 83830, 104990, 871417, 1060399, 1742834, 2120798, 4357085, 5301995, 8714170, 10603990, 88013117, 176026234, 440065585, 880131170]

約数ペア:

[(1, 880131170), (2, 440065585), (5, 176026234), (10, 88013117), (83, 10603990), (101, 8714170), (166, 5301995), (202, 4357085), (415, 2120798), (505, 1742834), (830, 1060399), (1010, 871417), (8383, 104990), (10499, 83830), (16766, 52495), (20998, 41915)]