2335740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3539}}^1$

素因数の和:3562

約数の個数: 48

約数和(自身を含む): 7136640

約数和(自身を除く): 4800900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 3539, 7078, 10617, 14156, 17695, 21234, 35390, 38929, 42468, 53085, 70780, 77858, 106170, 116787, 155716, 194645, 212340, 233574, 389290, 467148, 583935, 778580, 1167870, 2335740]

約数ペア:

[(1, 2335740), (2, 1167870), (3, 778580), (4, 583935), (5, 467148), (6, 389290), (10, 233574), (11, 212340), (12, 194645), (15, 155716), (20, 116787), (22, 106170), (30, 77858), (33, 70780), (44, 53085), (55, 42468), (60, 38929), (66, 35390), (110, 21234), (132, 17695), (165, 14156), (220, 10617), (330, 7078), (660, 3539)]