259204030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{1709}}^1$

素因数の和:2268

約数の個数: 32

約数和(自身を含む): 483861600

約数和(自身を除く): 224657570

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 523, 1046, 1709, 2615, 3418, 5230, 8545, 15167, 17090, 30334, 49561, 75835, 99122, 151670, 247805, 495610, 893807, 1787614, 4469035, 8938070, 25920403, 51840806, 129602015, 259204030]

約数ペア:

[(1, 259204030), (2, 129602015), (5, 51840806), (10, 25920403), (29, 8938070), (58, 4469035), (145, 1787614), (290, 893807), (523, 495610), (1046, 247805), (1709, 151670), (2615, 99122), (3418, 75835), (5230, 49561), (8545, 30334), (15167, 17090)]