29905236

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{20261}}^1$

素因数の和:20312

約数の個数: 36

約数和(自身を含む): 77441364

約数和(自身を除く): 47536128

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 20261, 40522, 60783, 81044, 121566, 182349, 243132, 364698, 729396, 830701, 1661402, 2492103, 3322804, 4984206, 7476309, 9968412, 14952618, 29905236]

約数ペア:

[(1, 29905236), (2, 14952618), (3, 9968412), (4, 7476309), (6, 4984206), (9, 3322804), (12, 2492103), (18, 1661402), (36, 830701), (41, 729396), (82, 364698), (123, 243132), (164, 182349), (246, 121566), (369, 81044), (492, 60783), (738, 40522), (1476, 20261)]