29855870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4051}}^1$

素因数の和:4136

約数の個数: 32

約数和(自身を含む): 59515776

約数和(自身を除く): 29659906

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 3685, 4051, 7370, 8102, 20255, 40510, 44561, 89122, 222805, 271417, 445610, 542834, 1357085, 2714170, 2985587, 5971174, 14927935, 29855870]

約数ペア:

[(1, 29855870), (2, 14927935), (5, 5971174), (10, 2985587), (11, 2714170), (22, 1357085), (55, 542834), (67, 445610), (110, 271417), (134, 222805), (335, 89122), (670, 44561), (737, 40510), (1474, 20255), (3685, 8102), (4051, 7370)]