30715850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{5077}}^1$

素因数の和:5111

約数の個数: 36

約数和(自身を含む): 62809782

約数和(自身を除く): 32093932

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 5077, 6050, 10154, 25385, 50770, 55847, 111694, 126925, 253850, 279235, 558470, 614317, 1228634, 1396175, 2792350, 3071585, 6143170, 15357925, 30715850]

約数ペア:

[(1, 30715850), (2, 15357925), (5, 6143170), (10, 3071585), (11, 2792350), (22, 1396175), (25, 1228634), (50, 614317), (55, 558470), (110, 279235), (121, 253850), (242, 126925), (275, 111694), (550, 55847), (605, 50770), (1210, 25385), (3025, 10154), (5077, 6050)]