82496590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2351}}^1$

素因数の和:2409

約数の個数: 48

約数和(自身を含む): 168920640

約数和(自身を除く): 86424050

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 121, 145, 242, 290, 319, 605, 638, 1210, 1595, 2351, 3190, 3509, 4702, 7018, 11755, 17545, 23510, 25861, 35090, 51722, 68179, 129305, 136358, 258610, 284471, 340895, 568942, 681790, 749969, 1422355, 1499938, 2844710, 3749845, 7499690, 8249659, 16499318, 41248295, 82496590]

約数ペア:

[(1, 82496590), (2, 41248295), (5, 16499318), (10, 8249659), (11, 7499690), (22, 3749845), (29, 2844710), (55, 1499938), (58, 1422355), (110, 749969), (121, 681790), (145, 568942), (242, 340895), (290, 284471), (319, 258610), (605, 136358), (638, 129305), (1210, 68179), (1595, 51722), (2351, 35090), (3190, 25861), (3509, 23510), (4702, 17545), (7018, 11755)]