2305655220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3493417}}^1$

素因数の和:3493440

約数の個数: 48

約数和(自身を含む): 7042730688

約数和(自身を除く): 4737075468

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, 3493417, 6986834, 10480251, 13973668, 17467085, 20960502, 34934170, 38427587, 41921004, 52401255, 69868340, 76855174, 104802510, 115282761, 153710348, 192137935, 209605020, 230565522, 384275870, 461131044, 576413805, 768551740, 1152827610, 2305655220]

約数ペア:

[(1, 2305655220), (2, 1152827610), (3, 768551740), (4, 576413805), (5, 461131044), (6, 384275870), (10, 230565522), (11, 209605020), (12, 192137935), (15, 153710348), (20, 115282761), (22, 104802510), (30, 76855174), (33, 69868340), (44, 52401255), (55, 41921004), (60, 38427587), (66, 34934170), (110, 20960502), (132, 17467085), (165, 13973668), (220, 10480251), (330, 6986834), (660, 3493417)]