138172770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30103}}^1$

素因数の和:30136

約数の個数: 64

約数和(自身を含む): 390147840

約数和(自身を除く): 251975070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 30103, 60206, 90309, 150515, 180618, 270927, 301030, 451545, 511751, 541854, 812781, 903090, 1023502, 1354635, 1535253, 1625562, 2558755, 2709270, 3070506, 4063905, 4605759, 5117510, 7676265, 8127810, 9211518, 13817277, 15352530, 23028795, 27634554, 46057590, 69086385, 138172770]

約数ペア:

[(1, 138172770), (2, 69086385), (3, 46057590), (5, 27634554), (6, 23028795), (9, 15352530), (10, 13817277), (15, 9211518), (17, 8127810), (18, 7676265), (27, 5117510), (30, 4605759), (34, 4063905), (45, 3070506), (51, 2709270), (54, 2558755), (85, 1625562), (90, 1535253), (102, 1354635), (135, 1023502), (153, 903090), (170, 812781), (255, 541854), (270, 511751), (306, 451545), (459, 301030), (510, 270927), (765, 180618), (918, 150515), (1530, 90309), (2295, 60206), (4590, 30103)]