230342630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{470087}}^1$

素因数の和:470108

約数の個数: 24

約数和(自身を含む): 482310288

約数和(自身を除く): 251967658

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 470087, 940174, 2350435, 3290609, 4700870, 6581218, 16453045, 23034263, 32906090, 46068526, 115171315, 230342630]

約数ペア:

[(1, 230342630), (2, 115171315), (5, 46068526), (7, 32906090), (10, 23034263), (14, 16453045), (35, 6581218), (49, 4700870), (70, 3290609), (98, 2350435), (245, 940174), (490, 470087)]