3838590

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{677}}^1$

素因数の和:703

約数の個数: 80

約数和(自身を含む): 11813472

約数和(自身を除く): 7974882

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 677, 810, 945, 1134, 1354, 1890, 2031, 2835, 3385, 4062, 4739, 5670, 6093, 6770, 9478, 10155, 12186, 14217, 18279, 20310, 23695, 28434, 30465, 36558, 42651, 47390, 54837, 60930, 71085, 85302, 91395, 109674, 127953, 142170, 182790, 213255, 255906, 274185, 383859, 426510, 548370, 639765, 767718, 1279530, 1919295, 3838590]

約数ペア:

[(1, 3838590), (2, 1919295), (3, 1279530), (5, 767718), (6, 639765), (7, 548370), (9, 426510), (10, 383859), (14, 274185), (15, 255906), (18, 213255), (21, 182790), (27, 142170), (30, 127953), (35, 109674), (42, 91395), (45, 85302), (54, 71085), (63, 60930), (70, 54837), (81, 47390), (90, 42651), (105, 36558), (126, 30465), (135, 28434), (162, 23695), (189, 20310), (210, 18279), (270, 14217), (315, 12186), (378, 10155), (405, 9478), (567, 6770), (630, 6093), (677, 5670), (810, 4739), (945, 4062), (1134, 3385), (1354, 2835), (1890, 2031)]