2984085885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{2441}}^1$

素因数の和:2730

約数の個数: 64

約数和(自身を含む): 5401313280

約数和(自身を除く): 2417227395

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 239, 341, 465, 717, 1023, 1195, 1705, 2441, 2629, 3585, 5115, 7323, 7409, 7887, 12205, 13145, 22227, 26851, 36615, 37045, 39435, 75671, 80553, 81499, 111135, 134255, 227013, 244497, 378355, 402765, 407495, 583399, 832381, 1135065, 1222485, 1750197, 2497143, 2916995, 4161905, 6417389, 8750985, 12485715, 18085369, 19252167, 32086945, 54256107, 90426845, 96260835, 198939059, 271280535, 596817177, 994695295, 2984085885]

約数ペア:

[(1, 2984085885), (3, 994695295), (5, 596817177), (11, 271280535), (15, 198939059), (31, 96260835), (33, 90426845), (55, 54256107), (93, 32086945), (155, 19252167), (165, 18085369), (239, 12485715), (341, 8750985), (465, 6417389), (717, 4161905), (1023, 2916995), (1195, 2497143), (1705, 1750197), (2441, 1222485), (2629, 1135065), (3585, 832381), (5115, 583399), (7323, 407495), (7409, 402765), (7887, 378355), (12205, 244497), (13145, 227013), (22227, 134255), (26851, 111135), (36615, 81499), (37045, 80553), (39435, 75671)]