30305770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2011}}^1$

素因数の和:2166

約数の個数: 32

約数和(自身を含む): 59973696

約数和(自身を除く): 29667926

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 1370, 1507, 2011, 3014, 4022, 7535, 10055, 15070, 20110, 22121, 44242, 110605, 221210, 275507, 551014, 1377535, 2755070, 3030577, 6061154, 15152885, 30305770]

約数ペア:

[(1, 30305770), (2, 15152885), (5, 6061154), (10, 3030577), (11, 2755070), (22, 1377535), (55, 551014), (110, 275507), (137, 221210), (274, 110605), (685, 44242), (1370, 22121), (1507, 20110), (2011, 15070), (3014, 10055), (4022, 7535)]