745103671730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{48731437}}^1$

素因数の和:48731594

約数の個数: 32

約数和(自身を含む): 1473638685120

約数和(自身を除く): 728535013390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1390, 1529, 3058, 7645, 15290, 48731437, 97462874, 243657185, 487314370, 536045807, 1072091614, 2680229035, 5360458070, 6773669743, 13547339486, 33868348715, 67736697430, 74510367173, 149020734346, 372551835865, 745103671730]

約数ペア:

[(1, 745103671730), (2, 372551835865), (5, 149020734346), (10, 74510367173), (11, 67736697430), (22, 33868348715), (55, 13547339486), (110, 6773669743), (139, 5360458070), (278, 2680229035), (695, 1072091614), (1390, 536045807), (1529, 487314370), (3058, 243657185), (7645, 97462874), (15290, 48731437)]