5223180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 14724864

約数和(自身を除く): 9501684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 331, 526, 662, 789, 993, 1052, 1315, 1324, 1578, 1655, 1986, 2630, 3156, 3310, 3945, 3972, 4965, 5260, 6620, 7890, 9930, 15780, 19860, 87053, 174106, 261159, 348212, 435265, 522318, 870530, 1044636, 1305795, 1741060, 2611590, 5223180]

約数ペア:

[(1, 5223180), (2, 2611590), (3, 1741060), (4, 1305795), (5, 1044636), (6, 870530), (10, 522318), (12, 435265), (15, 348212), (20, 261159), (30, 174106), (60, 87053), (263, 19860), (331, 15780), (526, 9930), (662, 7890), (789, 6620), (993, 5260), (1052, 4965), (1315, 3972), (1324, 3945), (1578, 3310), (1655, 3156), (1986, 2630)]