1330746517260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{254932283}}^1$

素因数の和:254932327

約数の個数: 72

約数和(自身を含む): 4175790811920

約数和(自身を除く): 2845044294660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 254932283, 509864566, 764796849, 1019729132, 1274661415, 1529593698, 2294390547, 2549322830, 3059187396, 3823984245, 4588781094, 5098645660, 7393036207, 7647968490, 9177562188, 11471952735, 14786072414, 15295936980, 22179108621, 22943905470, 29572144828, 36965181035, 44358217242, 45887810940, 66537325863, 73930362070, 88716434484, 110895543105, 133074651726, 147860724140, 221791086210, 266149303452, 332686629315, 443582172420, 665373258630, 1330746517260]

約数ペア:

[(1, 1330746517260), (2, 665373258630), (3, 443582172420), (4, 332686629315), (5, 266149303452), (6, 221791086210), (9, 147860724140), (10, 133074651726), (12, 110895543105), (15, 88716434484), (18, 73930362070), (20, 66537325863), (29, 45887810940), (30, 44358217242), (36, 36965181035), (45, 29572144828), (58, 22943905470), (60, 22179108621), (87, 15295936980), (90, 14786072414), (116, 11471952735), (145, 9177562188), (174, 7647968490), (180, 7393036207), (261, 5098645660), (290, 4588781094), (348, 3823984245), (435, 3059187396), (522, 2549322830), (580, 2294390547), (870, 1529593698), (1044, 1274661415), (1305, 1019729132), (1740, 764796849), (2610, 509864566), (5220, 254932283)]