1983248340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{1787}}^1$

素因数の和:2201

約数の個数: 96

約数和(自身を含む): 5677257600

約数和(自身を除く): 3694009260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 349, 530, 636, 698, 795, 1047, 1060, 1396, 1590, 1745, 1787, 2094, 3180, 3490, 3574, 4188, 5235, 5361, 6980, 7148, 8935, 10470, 10722, 17870, 18497, 20940, 21444, 26805, 35740, 36994, 53610, 55491, 73988, 92485, 94711, 107220, 110982, 184970, 189422, 221964, 277455, 284133, 369940, 378844, 473555, 554910, 568266, 623663, 947110, 1109820, 1136532, 1247326, 1420665, 1870989, 1894220, 2494652, 2841330, 3118315, 3741978, 5682660, 6236630, 7483956, 9354945, 12473260, 18709890, 33054139, 37419780, 66108278, 99162417, 132216556, 165270695, 198324834, 330541390, 396649668, 495812085, 661082780, 991624170, 1983248340]

約数ペア:

[(1, 1983248340), (2, 991624170), (3, 661082780), (4, 495812085), (5, 396649668), (6, 330541390), (10, 198324834), (12, 165270695), (15, 132216556), (20, 99162417), (30, 66108278), (53, 37419780), (60, 33054139), (106, 18709890), (159, 12473260), (212, 9354945), (265, 7483956), (318, 6236630), (349, 5682660), (530, 3741978), (636, 3118315), (698, 2841330), (795, 2494652), (1047, 1894220), (1060, 1870989), (1396, 1420665), (1590, 1247326), (1745, 1136532), (1787, 1109820), (2094, 947110), (3180, 623663), (3490, 568266), (3574, 554910), (4188, 473555), (5235, 378844), (5361, 369940), (6980, 284133), (7148, 277455), (8935, 221964), (10470, 189422), (10722, 184970), (17870, 110982), (18497, 107220), (20940, 94711), (21444, 92485), (26805, 73988), (35740, 55491), (36994, 53610)]