14981220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{27743}}^1$

素因数の和:27761

約数の個数: 48

約数和(自身を含む): 46609920

約数和(自身を除く): 31628700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 27743, 55486, 83229, 110972, 138715, 166458, 249687, 277430, 332916, 416145, 499374, 554860, 749061, 832290, 998748, 1248435, 1498122, 1664580, 2496870, 2996244, 3745305, 4993740, 7490610, 14981220]

約数ペア:

[(1, 14981220), (2, 7490610), (3, 4993740), (4, 3745305), (5, 2996244), (6, 2496870), (9, 1664580), (10, 1498122), (12, 1248435), (15, 998748), (18, 832290), (20, 749061), (27, 554860), (30, 499374), (36, 416145), (45, 332916), (54, 277430), (60, 249687), (90, 166458), (108, 138715), (135, 110972), (180, 83229), (270, 55486), (540, 27743)]