30740050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{5081}}^1$

素因数の和:5115

約数の個数: 36

約数和(自身を含む): 62859258

約数和(自身を除く): 32119208

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 5081, 6050, 10162, 25405, 50810, 55891, 111782, 127025, 254050, 279455, 558910, 614801, 1229602, 1397275, 2794550, 3074005, 6148010, 15370025, 30740050]

約数ペア:

[(1, 30740050), (2, 15370025), (5, 6148010), (10, 3074005), (11, 2794550), (22, 1397275), (25, 1229602), (50, 614801), (55, 558910), (110, 279455), (121, 254050), (242, 127025), (275, 111782), (550, 55891), (605, 50810), (1210, 25405), (3025, 10162), (5081, 6050)]