210324730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{273149}}^1$

素因数の和:273174

約数の個数: 32

約数和(自身を含む): 472003200

約数和(自身を除く): 261678470

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 273149, 546298, 1365745, 1912043, 2731490, 3004639, 3824086, 6009278, 9560215, 15023195, 19120430, 21032473, 30046390, 42064946, 105162365, 210324730]

約数ペア:

[(1, 210324730), (2, 105162365), (5, 42064946), (7, 30046390), (10, 21032473), (11, 19120430), (14, 15023195), (22, 9560215), (35, 6009278), (55, 3824086), (70, 3004639), (77, 2731490), (110, 1912043), (154, 1365745), (385, 546298), (770, 273149)]