16455690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1033}}^1$

素因数の和:1108

約数の個数: 64

約数和(自身を含む): 44668800

約数和(自身を除く): 28213110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 177, 270, 295, 354, 531, 590, 885, 1033, 1062, 1593, 1770, 2066, 2655, 3099, 3186, 5165, 5310, 6198, 7965, 9297, 10330, 15495, 15930, 18594, 27891, 30990, 46485, 55782, 60947, 92970, 121894, 139455, 182841, 278910, 304735, 365682, 548523, 609470, 914205, 1097046, 1645569, 1828410, 2742615, 3291138, 5485230, 8227845, 16455690]

約数ペア:

[(1, 16455690), (2, 8227845), (3, 5485230), (5, 3291138), (6, 2742615), (9, 1828410), (10, 1645569), (15, 1097046), (18, 914205), (27, 609470), (30, 548523), (45, 365682), (54, 304735), (59, 278910), (90, 182841), (118, 139455), (135, 121894), (177, 92970), (270, 60947), (295, 55782), (354, 46485), (531, 30990), (590, 27891), (885, 18594), (1033, 15930), (1062, 15495), (1593, 10330), (1770, 9297), (2066, 7965), (2655, 6198), (3099, 5310), (3186, 5165)]