2762580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1123}}^1$

素因数の和:1176

約数の個数: 48

約数和(自身を含む): 7930944

約数和(自身を除く): 5168364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1123, 1230, 2246, 2460, 3369, 4492, 5615, 6738, 11230, 13476, 16845, 22460, 33690, 46043, 67380, 92086, 138129, 184172, 230215, 276258, 460430, 552516, 690645, 920860, 1381290, 2762580]

約数ペア:

[(1, 2762580), (2, 1381290), (3, 920860), (4, 690645), (5, 552516), (6, 460430), (10, 276258), (12, 230215), (15, 184172), (20, 138129), (30, 92086), (41, 67380), (60, 46043), (82, 33690), (123, 22460), (164, 16845), (205, 13476), (246, 11230), (410, 6738), (492, 5615), (615, 4492), (820, 3369), (1123, 2460), (1230, 2246)]