13475340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1741}}^1$

素因数の和:1799

約数の個数: 72

約数和(自身を含む): 41849808

約数和(自身を除く): 28374468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1741, 1935, 2580, 3482, 3870, 5223, 6964, 7740, 8705, 10446, 15669, 17410, 20892, 26115, 31338, 34820, 52230, 62676, 74863, 78345, 104460, 149726, 156690, 224589, 299452, 313380, 374315, 449178, 673767, 748630, 898356, 1122945, 1347534, 1497260, 2245890, 2695068, 3368835, 4491780, 6737670, 13475340]

約数ペア:

[(1, 13475340), (2, 6737670), (3, 4491780), (4, 3368835), (5, 2695068), (6, 2245890), (9, 1497260), (10, 1347534), (12, 1122945), (15, 898356), (18, 748630), (20, 673767), (30, 449178), (36, 374315), (43, 313380), (45, 299452), (60, 224589), (86, 156690), (90, 149726), (129, 104460), (172, 78345), (180, 74863), (215, 62676), (258, 52230), (387, 34820), (430, 31338), (516, 26115), (645, 20892), (774, 17410), (860, 15669), (1290, 10446), (1548, 8705), (1741, 7740), (1935, 6964), (2580, 5223), (3482, 3870)]