7906248830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{1447}}^1$

素因数の和:1793

約数の個数: 64

約数和(自身を含む): 14975331840

約数和(自身を除く): 7069083010

約数列:

[1, 2, 5, 10, 29, 58, 83, 145, 166, 227, 290, 415, 454, 830, 1135, 1447, 2270, 2407, 2894, 4814, 6583, 7235, 12035, 13166, 14470, 18841, 24070, 32915, 37682, 41963, 65830, 83926, 94205, 120101, 188410, 209815, 240202, 328469, 419630, 546389, 600505, 656938, 1092778, 1201010, 1642345, 2731945, 3284690, 3482929, 5463890, 6965858, 9525601, 17414645, 19051202, 27262927, 34829290, 47628005, 54525854, 95256010, 136314635, 272629270, 790624883, 1581249766, 3953124415, 7906248830]

約数ペア:

[(1, 7906248830), (2, 3953124415), (5, 1581249766), (10, 790624883), (29, 272629270), (58, 136314635), (83, 95256010), (145, 54525854), (166, 47628005), (227, 34829290), (290, 27262927), (415, 19051202), (454, 17414645), (830, 9525601), (1135, 6965858), (1447, 5463890), (2270, 3482929), (2407, 3284690), (2894, 2731945), (4814, 1642345), (6583, 1201010), (7235, 1092778), (12035, 656938), (13166, 600505), (14470, 546389), (18841, 419630), (24070, 328469), (32915, 240202), (37682, 209815), (41963, 188410), (65830, 120101), (83926, 94205)]