56719890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{17033}}^1$

素因数の和:17083

約数の個数: 48

約数和(自身を含む): 151466328

約数和(自身を除く): 94746438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 17033, 34066, 51099, 85165, 102198, 153297, 170330, 255495, 306594, 510990, 630221, 766485, 1260442, 1532970, 1890663, 3151105, 3781326, 5671989, 6302210, 9453315, 11343978, 18906630, 28359945, 56719890]

約数ペア:

[(1, 56719890), (2, 28359945), (3, 18906630), (5, 11343978), (6, 9453315), (9, 6302210), (10, 5671989), (15, 3781326), (18, 3151105), (30, 1890663), (37, 1532970), (45, 1260442), (74, 766485), (90, 630221), (111, 510990), (185, 306594), (222, 255495), (333, 170330), (370, 153297), (555, 102198), (666, 85165), (1110, 51099), (1665, 34066), (3330, 17033)]