67305540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{3389}}^1$

素因数の和:3732

約数の個数: 48

約数和(自身を含む): 189080640

約数和(自身を除く): 121775100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 662, 993, 1324, 1655, 1986, 3310, 3389, 3972, 4965, 6620, 6778, 9930, 10167, 13556, 16945, 19860, 20334, 33890, 40668, 50835, 67780, 101670, 203340, 1121759, 2243518, 3365277, 4487036, 5608795, 6730554, 11217590, 13461108, 16826385, 22435180, 33652770, 67305540]

約数ペア:

[(1, 67305540), (2, 33652770), (3, 22435180), (4, 16826385), (5, 13461108), (6, 11217590), (10, 6730554), (12, 5608795), (15, 4487036), (20, 3365277), (30, 2243518), (60, 1121759), (331, 203340), (662, 101670), (993, 67780), (1324, 50835), (1655, 40668), (1986, 33890), (3310, 20334), (3389, 19860), (3972, 16945), (4965, 13556), (6620, 10167), (6778, 9930)]