34878780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{193771}}^1$

素因数の和:193786

約数の個数: 36

約数和(自身を含む): 105799512

約数和(自身を除く): 70920732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 193771, 387542, 581313, 775084, 968855, 1162626, 1743939, 1937710, 2325252, 2906565, 3487878, 3875420, 5813130, 6975756, 8719695, 11626260, 17439390, 34878780]

約数ペア:

[(1, 34878780), (2, 17439390), (3, 11626260), (4, 8719695), (5, 6975756), (6, 5813130), (9, 3875420), (10, 3487878), (12, 2906565), (15, 2325252), (18, 1937710), (20, 1743939), (30, 1162626), (36, 968855), (45, 775084), (60, 581313), (90, 387542), (180, 193771)]