315691567190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{42863}}^1$

素因数の和:43241

約数の個数: 64

約数和(自身を含む): 595792454400

約数和(自身を除く): 280100887210

約数列:

[1, 2, 5, 10, 29, 58, 109, 145, 218, 233, 290, 466, 545, 1090, 1165, 2330, 3161, 6322, 6757, 13514, 15805, 25397, 31610, 33785, 42863, 50794, 67570, 85726, 126985, 214315, 253970, 428630, 736513, 1243027, 1473026, 2486054, 3682565, 4672067, 6215135, 7365130, 9344134, 9987079, 12430270, 19974158, 23360335, 46720670, 49935395, 99870790, 135489943, 270979886, 289625291, 579250582, 677449715, 1088591611, 1354899430, 1448126455, 2177183222, 2896252910, 5442958055, 10885916110, 31569156719, 63138313438, 157845783595, 315691567190]

約数ペア:

[(1, 315691567190), (2, 157845783595), (5, 63138313438), (10, 31569156719), (29, 10885916110), (58, 5442958055), (109, 2896252910), (145, 2177183222), (218, 1448126455), (233, 1354899430), (290, 1088591611), (466, 677449715), (545, 579250582), (1090, 289625291), (1165, 270979886), (2330, 135489943), (3161, 99870790), (6322, 49935395), (6757, 46720670), (13514, 23360335), (15805, 19974158), (25397, 12430270), (31610, 9987079), (33785, 9344134), (42863, 7365130), (50794, 6215135), (67570, 4672067), (85726, 3682565), (126985, 2486054), (214315, 1473026), (253970, 1243027), (428630, 736513)]