154448030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127643}}^1$

素因数の和:127672

約数の個数: 24

約数和(自身を含む): 305579736

約数和(自身を除く): 151131706

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 127643, 255286, 638215, 1276430, 1404073, 2808146, 7020365, 14040730, 15444803, 30889606, 77224015, 154448030]

約数ペア:

[(1, 154448030), (2, 77224015), (5, 30889606), (10, 15444803), (11, 14040730), (22, 7020365), (55, 2808146), (110, 1404073), (121, 1276430), (242, 638215), (605, 255286), (1210, 127643)]