2805630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2281}}^1$

素因数の和:2332

約数の個数: 32

約数和(自身を含む): 6900768

約数和(自身を除く): 4095138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 2281, 4562, 6843, 11405, 13686, 22810, 34215, 68430, 93521, 187042, 280563, 467605, 561126, 935210, 1402815, 2805630]

約数ペア:

[(1, 2805630), (2, 1402815), (3, 935210), (5, 561126), (6, 467605), (10, 280563), (15, 187042), (30, 93521), (41, 68430), (82, 34215), (123, 22810), (205, 13686), (246, 11405), (410, 6843), (615, 4562), (1230, 2281)]