29778858

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1$

素因数の和:839

約数の個数: 48

約数和(自身を含む): 67442856

約数和(自身を除く): 37663998

約数列:

[1, 2, 3, 6, 9, 18, 37, 61, 74, 111, 122, 183, 222, 333, 366, 549, 666, 733, 1098, 1466, 2199, 2257, 4398, 4514, 6597, 6771, 13194, 13542, 20313, 27121, 40626, 44713, 54242, 81363, 89426, 134139, 162726, 244089, 268278, 402417, 488178, 804834, 1654381, 3308762, 4963143, 9926286, 14889429, 29778858]

約数ペア:

[(1, 29778858), (2, 14889429), (3, 9926286), (6, 4963143), (9, 3308762), (18, 1654381), (37, 804834), (61, 488178), (74, 402417), (111, 268278), (122, 244089), (183, 162726), (222, 134139), (333, 89426), (366, 81363), (549, 54242), (666, 44713), (733, 40626), (1098, 27121), (1466, 20313), (2199, 13542), (2257, 13194), (4398, 6771), (4514, 6597)]