209380697730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{4570633}}^1$

素因数の和:4571155

約数の個数: 48

約数和(自身を含む): 545459461560

約数和(自身を除く): 336078763830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 509, 1018, 1527, 2545, 3054, 4581, 5090, 7635, 9162, 15270, 22905, 45810, 4570633, 9141266, 13711899, 22853165, 27423798, 41135697, 45706330, 68559495, 82271394, 137118990, 205678485, 411356970, 2326452197, 4652904394, 6979356591, 11632260985, 13958713182, 20938069773, 23264521970, 34896782955, 41876139546, 69793565910, 104690348865, 209380697730]

約数ペア:

[(1, 209380697730), (2, 104690348865), (3, 69793565910), (5, 41876139546), (6, 34896782955), (9, 23264521970), (10, 20938069773), (15, 13958713182), (18, 11632260985), (30, 6979356591), (45, 4652904394), (90, 2326452197), (509, 411356970), (1018, 205678485), (1527, 137118990), (2545, 82271394), (3054, 68559495), (4581, 45706330), (5090, 41135697), (7635, 27423798), (9162, 22853165), (15270, 13711899), (22905, 9141266), (45810, 4570633)]