26861569290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10291789}}^1$

素因数の和:10291831

約数の個数: 48

約数和(自身を含む): 72248365800

約数和(自身を除く): 45386796510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 10291789, 20583578, 30875367, 51458945, 61750734, 92626101, 102917890, 154376835, 185252202, 298461881, 308753670, 463130505, 596923762, 895385643, 926261010, 1492309405, 1790771286, 2686156929, 2984618810, 4476928215, 5372313858, 8953856430, 13430784645, 26861569290]

約数ペア:

[(1, 26861569290), (2, 13430784645), (3, 8953856430), (5, 5372313858), (6, 4476928215), (9, 2984618810), (10, 2686156929), (15, 1790771286), (18, 1492309405), (29, 926261010), (30, 895385643), (45, 596923762), (58, 463130505), (87, 308753670), (90, 298461881), (145, 185252202), (174, 154376835), (261, 102917890), (290, 92626101), (435, 61750734), (522, 51458945), (870, 30875367), (1305, 20583578), (2610, 10291789)]