38330220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33623}}^1$

素因数の和:33654

約数の個数: 48

約数和(自身を含む): 112976640

約数和(自身を除く): 74646420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 33623, 67246, 100869, 134492, 168115, 201738, 336230, 403476, 504345, 638837, 672460, 1008690, 1277674, 1916511, 2017380, 2555348, 3194185, 3833022, 6388370, 7666044, 9582555, 12776740, 19165110, 38330220]

約数ペア:

[(1, 38330220), (2, 19165110), (3, 12776740), (4, 9582555), (5, 7666044), (6, 6388370), (10, 3833022), (12, 3194185), (15, 2555348), (19, 2017380), (20, 1916511), (30, 1277674), (38, 1008690), (57, 672460), (60, 638837), (76, 504345), (95, 403476), (114, 336230), (190, 201738), (228, 168115), (285, 134492), (380, 100869), (570, 67246), (1140, 33623)]