98123940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{181711}}^1$

素因数の和:181729

約数の個数: 48

約数和(自身を含む): 305276160

約数和(自身を除く): 207152220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 181711, 363422, 545133, 726844, 908555, 1090266, 1635399, 1817110, 2180532, 2725665, 3270798, 3634220, 4906197, 5451330, 6541596, 8176995, 9812394, 10902660, 16353990, 19624788, 24530985, 32707980, 49061970, 98123940]

約数ペア:

[(1, 98123940), (2, 49061970), (3, 32707980), (4, 24530985), (5, 19624788), (6, 16353990), (9, 10902660), (10, 9812394), (12, 8176995), (15, 6541596), (18, 5451330), (20, 4906197), (27, 3634220), (30, 3270798), (36, 2725665), (45, 2180532), (54, 1817110), (60, 1635399), (90, 1090266), (108, 908555), (135, 726844), (180, 545133), (270, 363422), (540, 181711)]