189332730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{4133}}^1$

素因数の和:4655

約数の個数: 48

約数和(自身を含む): 493351560

約数和(自身を除く): 304018830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 509, 1018, 1527, 2545, 3054, 4133, 4581, 5090, 7635, 8266, 9162, 12399, 15270, 20665, 22905, 24798, 37197, 41330, 45810, 61995, 74394, 123990, 185985, 371970, 2103697, 4207394, 6311091, 10518485, 12622182, 18933273, 21036970, 31555455, 37866546, 63110910, 94666365, 189332730]

約数ペア:

[(1, 189332730), (2, 94666365), (3, 63110910), (5, 37866546), (6, 31555455), (9, 21036970), (10, 18933273), (15, 12622182), (18, 10518485), (30, 6311091), (45, 4207394), (90, 2103697), (509, 371970), (1018, 185985), (1527, 123990), (2545, 74394), (3054, 61995), (4133, 45810), (4581, 41330), (5090, 37197), (7635, 24798), (8266, 22905), (9162, 20665), (12399, 15270)]