8965494070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{3617}}^1$

素因数の和:4489

約数の個数: 64

約数和(自身を含む): 18161781120

約数和(自身を除く): 9196287050

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 829, 1495, 1658, 2990, 3617, 4145, 7234, 8290, 10777, 18085, 19067, 21554, 36170, 38134, 47021, 53885, 83191, 94042, 95335, 107770, 166382, 190670, 235105, 247871, 415955, 470210, 495742, 831910, 1081483, 1239355, 2162966, 2478710, 2998493, 5407415, 5996986, 10814830, 14992465, 29984930, 38980409, 68965339, 77960818, 137930678, 194902045, 344826695, 389804090, 689653390, 896549407, 1793098814, 4482747035, 8965494070]

約数ペア:

[(1, 8965494070), (2, 4482747035), (5, 1793098814), (10, 896549407), (13, 689653390), (23, 389804090), (26, 344826695), (46, 194902045), (65, 137930678), (115, 77960818), (130, 68965339), (230, 38980409), (299, 29984930), (598, 14992465), (829, 10814830), (1495, 5996986), (1658, 5407415), (2990, 2998493), (3617, 2478710), (4145, 2162966), (7234, 1239355), (8290, 1081483), (10777, 831910), (18085, 495742), (19067, 470210), (21554, 415955), (36170, 247871), (38134, 235105), (47021, 190670), (53885, 166382), (83191, 107770), (94042, 95335)]