255543390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4133}}^1$

素因数の和:4378

約数の個数: 64

約数和(自身を含む): 684590400

約数和(自身を除く): 429047010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 229, 270, 458, 687, 1145, 1374, 2061, 2290, 3435, 4122, 4133, 6183, 6870, 8266, 10305, 12366, 12399, 20610, 20665, 24798, 30915, 37197, 41330, 61830, 61995, 74394, 111591, 123990, 185985, 223182, 371970, 557955, 946457, 1115910, 1892914, 2839371, 4732285, 5678742, 8518113, 9464570, 14196855, 17036226, 25554339, 28393710, 42590565, 51108678, 85181130, 127771695, 255543390]

約数ペア:

[(1, 255543390), (2, 127771695), (3, 85181130), (5, 51108678), (6, 42590565), (9, 28393710), (10, 25554339), (15, 17036226), (18, 14196855), (27, 9464570), (30, 8518113), (45, 5678742), (54, 4732285), (90, 2839371), (135, 1892914), (229, 1115910), (270, 946457), (458, 557955), (687, 371970), (1145, 223182), (1374, 185985), (2061, 123990), (2290, 111591), (3435, 74394), (4122, 61995), (4133, 61830), (6183, 41330), (6870, 37197), (8266, 30915), (10305, 24798), (12366, 20665), (12399, 20610)]