2912694730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{242927}}^1$

素因数の和:243054

約数の個数: 32

約数和(自身を含む): 5771969280

約数和(自身を除く): 2859274550

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5995, 11990, 242927, 485854, 1214635, 2429270, 2672197, 5344394, 13360985, 26479043, 26721970, 52958086, 132395215, 264790430, 291269473, 582538946, 1456347365, 2912694730]

約数ペア:

[(1, 2912694730), (2, 1456347365), (5, 582538946), (10, 291269473), (11, 264790430), (22, 132395215), (55, 52958086), (109, 26721970), (110, 26479043), (218, 13360985), (545, 5344394), (1090, 2672197), (1199, 2429270), (2398, 1214635), (5995, 485854), (11990, 242927)]