30370308

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 73846080

約数和(自身を除く): 43475772

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 197, 348, 394, 443, 591, 788, 886, 1182, 1329, 1772, 2364, 2658, 5316, 5713, 11426, 12847, 17139, 22852, 25694, 34278, 38541, 51388, 68556, 77082, 87271, 154164, 174542, 261813, 349084, 523626, 1047252, 2530859, 5061718, 7592577, 10123436, 15185154, 30370308]

約数ペア:

[(1, 30370308), (2, 15185154), (3, 10123436), (4, 7592577), (6, 5061718), (12, 2530859), (29, 1047252), (58, 523626), (87, 349084), (116, 261813), (174, 174542), (197, 154164), (348, 87271), (394, 77082), (443, 68556), (591, 51388), (788, 38541), (886, 34278), (1182, 25694), (1329, 22852), (1772, 17139), (2364, 12847), (2658, 11426), (5316, 5713)]