31233464

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2207}}^1$

素因数の和:2303

約数の個数: 32

約数和(自身を含む): 61603200

約数和(自身を除く): 30369736

約数列:

[1, 2, 4, 8, 29, 58, 61, 116, 122, 232, 244, 488, 1769, 2207, 3538, 4414, 7076, 8828, 14152, 17656, 64003, 128006, 134627, 256012, 269254, 512024, 538508, 1077016, 3904183, 7808366, 15616732, 31233464]

約数ペア:

[(1, 31233464), (2, 15616732), (4, 7808366), (8, 3904183), (29, 1077016), (58, 538508), (61, 512024), (116, 269254), (122, 256012), (232, 134627), (244, 128006), (488, 64003), (1769, 17656), (2207, 14152), (3538, 8828), (4414, 7076)]