31442910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{55163}}^1$

素因数の和:55192

約数の個数: 32

約数和(自身を含む): 79436160

約数和(自身を除く): 47993250

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 55163, 110326, 165489, 275815, 330978, 551630, 827445, 1048097, 1654890, 2096194, 3144291, 5240485, 6288582, 10480970, 15721455, 31442910]

約数ペア:

[(1, 31442910), (2, 15721455), (3, 10480970), (5, 6288582), (6, 5240485), (10, 3144291), (15, 2096194), (19, 1654890), (30, 1048097), (38, 827445), (57, 551630), (95, 330978), (114, 275815), (190, 165489), (285, 110326), (570, 55163)]