13867020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1879}}^1$

素因数の和:1935

約数の個数: 72

約数和(自身を含む): 43112160

約数和(自身を除く): 29245140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 1879, 2460, 3690, 3758, 5637, 7380, 7516, 9395, 11274, 16911, 18790, 22548, 28185, 33822, 37580, 56370, 67644, 77039, 84555, 112740, 154078, 169110, 231117, 308156, 338220, 385195, 462234, 693351, 770390, 924468, 1155585, 1386702, 1540780, 2311170, 2773404, 3466755, 4622340, 6933510, 13867020]

約数ペア:

[(1, 13867020), (2, 6933510), (3, 4622340), (4, 3466755), (5, 2773404), (6, 2311170), (9, 1540780), (10, 1386702), (12, 1155585), (15, 924468), (18, 770390), (20, 693351), (30, 462234), (36, 385195), (41, 338220), (45, 308156), (60, 231117), (82, 169110), (90, 154078), (123, 112740), (164, 84555), (180, 77039), (205, 67644), (246, 56370), (369, 37580), (410, 33822), (492, 28185), (615, 22548), (738, 18790), (820, 16911), (1230, 11274), (1476, 9395), (1845, 7516), (1879, 7380), (2460, 5637), (3690, 3758)]