8310180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3221}}^1$

素因数の和:3276

約数の個数: 48

約数和(自身を含む): 23817024

約数和(自身を除く): 15506844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 3221, 6442, 9663, 12884, 16105, 19326, 32210, 38652, 48315, 64420, 96630, 138503, 193260, 277006, 415509, 554012, 692515, 831018, 1385030, 1662036, 2077545, 2770060, 4155090, 8310180]

約数ペア:

[(1, 8310180), (2, 4155090), (3, 2770060), (4, 2077545), (5, 1662036), (6, 1385030), (10, 831018), (12, 692515), (15, 554012), (20, 415509), (30, 277006), (43, 193260), (60, 138503), (86, 96630), (129, 64420), (172, 48315), (215, 38652), (258, 32210), (430, 19326), (516, 16105), (645, 12884), (860, 9663), (1290, 6442), (2580, 3221)]