20145722970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3793}}^1\times {\mathrm{177043}}^1$

素因数の和:180846

約数の個数: 32

約数和(自身を含む): 48362755392

約数和(自身を除く): 28217032422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3793, 7586, 11379, 18965, 22758, 37930, 56895, 113790, 177043, 354086, 531129, 885215, 1062258, 1770430, 2655645, 5311290, 671524099, 1343048198, 2014572297, 3357620495, 4029144594, 6715240990, 10072861485, 20145722970]

約数ペア:

[(1, 20145722970), (2, 10072861485), (3, 6715240990), (5, 4029144594), (6, 3357620495), (10, 2014572297), (15, 1343048198), (30, 671524099), (3793, 5311290), (7586, 2655645), (11379, 1770430), (18965, 1062258), (22758, 885215), (37930, 531129), (56895, 354086), (113790, 177043)]