55547030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{72139}}^1$

素因数の和:72164

約数の個数: 32

約数和(自身を含む): 124657920

約数和(自身を除く): 69110890

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 72139, 144278, 360695, 504973, 721390, 793529, 1009946, 1587058, 2524865, 3967645, 5049730, 5554703, 7935290, 11109406, 27773515, 55547030]

約数ペア:

[(1, 55547030), (2, 27773515), (5, 11109406), (7, 7935290), (10, 5554703), (11, 5049730), (14, 3967645), (22, 2524865), (35, 1587058), (55, 1009946), (70, 793529), (77, 721390), (110, 504973), (154, 360695), (385, 144278), (770, 72139)]