31330092

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 76174560

約数和(自身を除く): 44844468

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 197, 348, 394, 457, 591, 788, 914, 1182, 1371, 1828, 2364, 2742, 5484, 5713, 11426, 13253, 17139, 22852, 26506, 34278, 39759, 53012, 68556, 79518, 90029, 159036, 180058, 270087, 360116, 540174, 1080348, 2610841, 5221682, 7832523, 10443364, 15665046, 31330092]

約数ペア:

[(1, 31330092), (2, 15665046), (3, 10443364), (4, 7832523), (6, 5221682), (12, 2610841), (29, 1080348), (58, 540174), (87, 360116), (116, 270087), (174, 180058), (197, 159036), (348, 90029), (394, 79518), (457, 68556), (591, 53012), (788, 39759), (914, 34278), (1182, 26506), (1371, 22852), (1828, 17139), (2364, 13253), (2742, 11426), (5484, 5713)]