9357664340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1\times {\mathrm{17489}}^1$

素因数の和:18392

約数の個数: 48

約数和(自身を含む): 20309667840

約数和(自身を除く): 10952003500

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 863, 1726, 3452, 4315, 8630, 17260, 17489, 26753, 34978, 53506, 69956, 87445, 107012, 133765, 174890, 267530, 349780, 535060, 542159, 1084318, 2168636, 2710795, 5421590, 10843180, 15093007, 30186014, 60372028, 75465035, 150930070, 301860140, 467883217, 935766434, 1871532868, 2339416085, 4678832170, 9357664340]

約数ペア:

[(1, 9357664340), (2, 4678832170), (4, 2339416085), (5, 1871532868), (10, 935766434), (20, 467883217), (31, 301860140), (62, 150930070), (124, 75465035), (155, 60372028), (310, 30186014), (620, 15093007), (863, 10843180), (1726, 5421590), (3452, 2710795), (4315, 2168636), (8630, 1084318), (17260, 542159), (17489, 535060), (26753, 349780), (34978, 267530), (53506, 174890), (69956, 133765), (87445, 107012)]