953669090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2521}}^1$

素因数の和:2739

約数の個数: 64

約数和(自身を含む): 1982897280

約数和(自身を除く): 1029228190

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 181, 190, 209, 362, 418, 905, 1045, 1810, 1991, 2090, 2521, 3439, 3982, 5042, 6878, 9955, 12605, 17195, 19910, 25210, 27731, 34390, 37829, 47899, 55462, 75658, 95798, 138655, 189145, 239495, 277310, 378290, 456301, 478990, 526889, 912602, 1053778, 2281505, 2634445, 4563010, 5019311, 5268890, 8669719, 10038622, 17339438, 25096555, 43348595, 50193110, 86697190, 95366909, 190733818, 476834545, 953669090]

約数ペア:

[(1, 953669090), (2, 476834545), (5, 190733818), (10, 95366909), (11, 86697190), (19, 50193110), (22, 43348595), (38, 25096555), (55, 17339438), (95, 10038622), (110, 8669719), (181, 5268890), (190, 5019311), (209, 4563010), (362, 2634445), (418, 2281505), (905, 1053778), (1045, 912602), (1810, 526889), (1991, 478990), (2090, 456301), (2521, 378290), (3439, 277310), (3982, 239495), (5042, 189145), (6878, 138655), (9955, 95798), (12605, 75658), (17195, 55462), (19910, 47899), (25210, 37829), (27731, 34390)]