79141290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5351}}^1$

素因数の和:5407

約数の個数: 64

約数和(自身を含む): 208085760

約数和(自身を除く): 128944470

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 290, 435, 493, 510, 870, 986, 1479, 2465, 2958, 4930, 5351, 7395, 10702, 14790, 16053, 26755, 32106, 53510, 80265, 90967, 155179, 160530, 181934, 272901, 310358, 454835, 465537, 545802, 775895, 909670, 931074, 1364505, 1551790, 2327685, 2638043, 2729010, 4655370, 5276086, 7914129, 13190215, 15828258, 26380430, 39570645, 79141290]

約数ペア:

[(1, 79141290), (2, 39570645), (3, 26380430), (5, 15828258), (6, 13190215), (10, 7914129), (15, 5276086), (17, 4655370), (29, 2729010), (30, 2638043), (34, 2327685), (51, 1551790), (58, 1364505), (85, 931074), (87, 909670), (102, 775895), (145, 545802), (170, 465537), (174, 454835), (255, 310358), (290, 272901), (435, 181934), (493, 160530), (510, 155179), (870, 90967), (986, 80265), (1479, 53510), (2465, 32106), (2958, 26755), (4930, 16053), (5351, 14790), (7395, 10702)]