3805740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{21143}}^1$

素因数の和:21158

約数の個数: 36

約数和(自身を含む): 11544624

約数和(自身を除く): 7738884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 21143, 42286, 63429, 84572, 105715, 126858, 190287, 211430, 253716, 317145, 380574, 422860, 634290, 761148, 951435, 1268580, 1902870, 3805740]

約数ペア:

[(1, 3805740), (2, 1902870), (3, 1268580), (4, 951435), (5, 761148), (6, 634290), (9, 422860), (10, 380574), (12, 317145), (15, 253716), (18, 211430), (20, 190287), (30, 126858), (36, 105715), (45, 84572), (60, 63429), (90, 42286), (180, 21143)]