252912364530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2794303}}^1$

素因数の和:2794751

約数の個数: 64

約数和(自身を含む): 695312252928

約数和(自身を除く): 442399888398

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 431, 862, 1293, 2155, 2586, 3017, 4310, 6034, 6465, 9051, 12930, 15085, 18102, 30170, 45255, 90510, 2794303, 5588606, 8382909, 13971515, 16765818, 19560121, 27943030, 39120242, 41914545, 58680363, 83829090, 97800605, 117360726, 195601210, 293401815, 586803630, 1204344593, 2408689186, 3613033779, 6021722965, 7226067558, 8430412151, 12043445930, 16860824302, 18065168895, 25291236453, 36130337790, 42152060755, 50582472906, 84304121510, 126456182265, 252912364530]

約数ペア:

[(1, 252912364530), (2, 126456182265), (3, 84304121510), (5, 50582472906), (6, 42152060755), (7, 36130337790), (10, 25291236453), (14, 18065168895), (15, 16860824302), (21, 12043445930), (30, 8430412151), (35, 7226067558), (42, 6021722965), (70, 3613033779), (105, 2408689186), (210, 1204344593), (431, 586803630), (862, 293401815), (1293, 195601210), (2155, 117360726), (2586, 97800605), (3017, 83829090), (4310, 58680363), (6034, 41914545), (6465, 39120242), (9051, 27943030), (12930, 19560121), (15085, 16765818), (18102, 13971515), (30170, 8382909), (45255, 5588606), (90510, 2794303)]