3919230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{6221}}^1$

素因数の和:6241

約数の個数: 48

約数和(自身を含む): 11647584

約数和(自身を除く): 7728354

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 6221, 12442, 18663, 31105, 37326, 43547, 55989, 62210, 87094, 93315, 111978, 130641, 186630, 217735, 261282, 279945, 391923, 435470, 559890, 653205, 783846, 1306410, 1959615, 3919230]

約数ペア:

[(1, 3919230), (2, 1959615), (3, 1306410), (5, 783846), (6, 653205), (7, 559890), (9, 435470), (10, 391923), (14, 279945), (15, 261282), (18, 217735), (21, 186630), (30, 130641), (35, 111978), (42, 93315), (45, 87094), (63, 62210), (70, 55989), (90, 43547), (105, 37326), (126, 31105), (210, 18663), (315, 12442), (630, 6221)]