29905150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{4943}}^1$

素因数の和:4977

約数の個数: 36

約数和(自身を含む): 61152336

約数和(自身を除く): 31247186

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 4943, 6050, 9886, 24715, 49430, 54373, 108746, 123575, 247150, 271865, 543730, 598103, 1196206, 1359325, 2718650, 2990515, 5981030, 14952575, 29905150]

約数ペア:

[(1, 29905150), (2, 14952575), (5, 5981030), (10, 2990515), (11, 2718650), (22, 1359325), (25, 1196206), (50, 598103), (55, 543730), (110, 271865), (121, 247150), (242, 123575), (275, 108746), (550, 54373), (605, 49430), (1210, 24715), (3025, 9886), (4943, 6050)]