12118410

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{4987}}^1$

素因数の和:5009

約数の個数: 48

約数和(自身を含む): 32681376

約数和(自身を除く): 20562966

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 4987, 9974, 14961, 24935, 29922, 44883, 49870, 74805, 89766, 134649, 149610, 224415, 269298, 403947, 448830, 673245, 807894, 1211841, 1346490, 2019735, 2423682, 4039470, 6059205, 12118410]

約数ペア:

[(1, 12118410), (2, 6059205), (3, 4039470), (5, 2423682), (6, 2019735), (9, 1346490), (10, 1211841), (15, 807894), (18, 673245), (27, 448830), (30, 403947), (45, 269298), (54, 224415), (81, 149610), (90, 134649), (135, 89766), (162, 74805), (243, 49870), (270, 44883), (405, 29922), (486, 24935), (810, 14961), (1215, 9974), (2430, 4987)]