90306828

素因数分解:

$2^2\times 3^2\times {\mathrm{479}}^1\times {\mathrm{5237}}^1$

素因数の和:5726

約数の個数: 36

約数和(自身を含む): 228795840

約数和(自身を除く): 138489012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 479, 958, 1437, 1916, 2874, 4311, 5237, 5748, 8622, 10474, 15711, 17244, 20948, 31422, 47133, 62844, 94266, 188532, 2508523, 5017046, 7525569, 10034092, 15051138, 22576707, 30102276, 45153414, 90306828]

約数ペア:

[(1, 90306828), (2, 45153414), (3, 30102276), (4, 22576707), (6, 15051138), (9, 10034092), (12, 7525569), (18, 5017046), (36, 2508523), (479, 188532), (958, 94266), (1437, 62844), (1916, 47133), (2874, 31422), (4311, 20948), (5237, 17244), (5748, 15711), (8622, 10474)]