50715990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14449}}^1$

素因数の和:14478

約数の個数: 64

約数和(自身を含む): 145656000

約数和(自身を除く): 94940010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 14449, 28898, 43347, 72245, 86694, 130041, 144490, 187837, 216735, 260082, 375674, 390123, 433470, 563511, 650205, 780246, 939185, 1127022, 1300410, 1690533, 1878370, 1950615, 2817555, 3381066, 3901230, 5071599, 5635110, 8452665, 10143198, 16905330, 25357995, 50715990]

約数ペア:

[(1, 50715990), (2, 25357995), (3, 16905330), (5, 10143198), (6, 8452665), (9, 5635110), (10, 5071599), (13, 3901230), (15, 3381066), (18, 2817555), (26, 1950615), (27, 1878370), (30, 1690533), (39, 1300410), (45, 1127022), (54, 939185), (65, 780246), (78, 650205), (90, 563511), (117, 433470), (130, 390123), (135, 375674), (195, 260082), (234, 216735), (270, 187837), (351, 144490), (390, 130041), (585, 86694), (702, 72245), (1170, 43347), (1755, 28898), (3510, 14449)]