67135890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131639}}^1$

素因数の和:131666

約数の個数: 32

約数和(自身を含む): 170605440

約数和(自身を除く): 103469550

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 131639, 263278, 394917, 658195, 789834, 1316390, 1974585, 2237863, 3949170, 4475726, 6713589, 11189315, 13427178, 22378630, 33567945, 67135890]

約数ペア:

[(1, 67135890), (2, 33567945), (3, 22378630), (5, 13427178), (6, 11189315), (10, 6713589), (15, 4475726), (17, 3949170), (30, 2237863), (34, 1974585), (51, 1316390), (85, 789834), (102, 658195), (170, 394917), (255, 263278), (510, 131639)]