154491210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{6197}}^1$

素因数の和:6487

約数の個数: 48

約数和(自身を含む): 403192296

約数和(自身を除く): 248701086

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 277, 554, 831, 1385, 1662, 2493, 2770, 4155, 4986, 6197, 8310, 12394, 12465, 18591, 24930, 30985, 37182, 55773, 61970, 92955, 111546, 185910, 278865, 557730, 1716569, 3433138, 5149707, 8582845, 10299414, 15449121, 17165690, 25748535, 30898242, 51497070, 77245605, 154491210]

約数ペア:

[(1, 154491210), (2, 77245605), (3, 51497070), (5, 30898242), (6, 25748535), (9, 17165690), (10, 15449121), (15, 10299414), (18, 8582845), (30, 5149707), (45, 3433138), (90, 1716569), (277, 557730), (554, 278865), (831, 185910), (1385, 111546), (1662, 92955), (2493, 61970), (2770, 55773), (4155, 37182), (4986, 30985), (6197, 24930), (8310, 18591), (12394, 12465)]