168698220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{96953}}^1$

素因数の和:96994

約数の個数: 48

約数和(自身を含む): 488648160

約数和(自身を除く): 319949940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 96953, 193906, 290859, 387812, 484765, 581718, 969530, 1163436, 1454295, 1939060, 2811637, 2908590, 5623274, 5817180, 8434911, 11246548, 14058185, 16869822, 28116370, 33739644, 42174555, 56232740, 84349110, 168698220]

約数ペア:

[(1, 168698220), (2, 84349110), (3, 56232740), (4, 42174555), (5, 33739644), (6, 28116370), (10, 16869822), (12, 14058185), (15, 11246548), (20, 8434911), (29, 5817180), (30, 5623274), (58, 2908590), (60, 2811637), (87, 1939060), (116, 1454295), (145, 1163436), (174, 969530), (290, 581718), (348, 484765), (435, 387812), (580, 290859), (870, 193906), (1740, 96953)]