30199070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{977}}^1$

素因数の和:1276

約数の個数: 32

約数和(自身を含む): 59571936

約数和(自身を除く): 29372866

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 281, 562, 977, 1405, 1954, 2810, 3091, 4885, 6182, 9770, 10747, 15455, 21494, 30910, 53735, 107470, 274537, 549074, 1372685, 2745370, 3019907, 6039814, 15099535, 30199070]

約数ペア:

[(1, 30199070), (2, 15099535), (5, 6039814), (10, 3019907), (11, 2745370), (22, 1372685), (55, 549074), (110, 274537), (281, 107470), (562, 53735), (977, 30910), (1405, 21494), (1954, 15455), (2810, 10747), (3091, 9770), (4885, 6182)]