33949020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{80831}}^1$

素因数の和:80850

約数の個数: 48

約数和(自身を含む): 108638208

約数和(自身を除く): 74689188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 80831, 161662, 242493, 323324, 404155, 484986, 565817, 808310, 969972, 1131634, 1212465, 1616620, 1697451, 2263268, 2424930, 2829085, 3394902, 4849860, 5658170, 6789804, 8487255, 11316340, 16974510, 33949020]

約数ペア:

[(1, 33949020), (2, 16974510), (3, 11316340), (4, 8487255), (5, 6789804), (6, 5658170), (7, 4849860), (10, 3394902), (12, 2829085), (14, 2424930), (15, 2263268), (20, 1697451), (21, 1616620), (28, 1212465), (30, 1131634), (35, 969972), (42, 808310), (60, 565817), (70, 484986), (84, 404155), (105, 323324), (140, 242493), (210, 161662), (420, 80831)]