117709470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2213}}^1$

素因数の和:2426

約数の個数: 64

約数和(自身を含む): 315627840

約数和(自身を除く): 197918370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 197, 270, 394, 591, 985, 1182, 1773, 1970, 2213, 2955, 3546, 4426, 5319, 5910, 6639, 8865, 10638, 11065, 13278, 17730, 19917, 22130, 26595, 33195, 39834, 53190, 59751, 66390, 99585, 119502, 199170, 298755, 435961, 597510, 871922, 1307883, 2179805, 2615766, 3923649, 4359610, 6539415, 7847298, 11770947, 13078830, 19618245, 23541894, 39236490, 58854735, 117709470]

約数ペア:

[(1, 117709470), (2, 58854735), (3, 39236490), (5, 23541894), (6, 19618245), (9, 13078830), (10, 11770947), (15, 7847298), (18, 6539415), (27, 4359610), (30, 3923649), (45, 2615766), (54, 2179805), (90, 1307883), (135, 871922), (197, 597510), (270, 435961), (394, 298755), (591, 199170), (985, 119502), (1182, 99585), (1773, 66390), (1970, 59751), (2213, 53190), (2955, 39834), (3546, 33195), (4426, 26595), (5319, 22130), (5910, 19917), (6639, 17730), (8865, 13278), (10638, 11065)]