15669580790

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{1019}}^1$

素因数の和:1397

約数の個数: 64

約数和(自身を含む): 29018787840

約数和(自身を除く): 13349207050

約数列:

[1, 2, 5, 10, 83, 97, 166, 191, 194, 382, 415, 485, 830, 955, 970, 1019, 1910, 2038, 5095, 8051, 10190, 15853, 16102, 18527, 31706, 37054, 40255, 79265, 80510, 84577, 92635, 98843, 158530, 169154, 185270, 194629, 197686, 389258, 422885, 494215, 845770, 973145, 988430, 1537741, 1946290, 3075482, 7688705, 8203969, 15377410, 16154207, 16407938, 18879013, 32308414, 37758026, 41019845, 80771035, 82039690, 94395065, 161542070, 188790130, 1566958079, 3133916158, 7834790395, 15669580790]

約数ペア:

[(1, 15669580790), (2, 7834790395), (5, 3133916158), (10, 1566958079), (83, 188790130), (97, 161542070), (166, 94395065), (191, 82039690), (194, 80771035), (382, 41019845), (415, 37758026), (485, 32308414), (830, 18879013), (955, 16407938), (970, 16154207), (1019, 15377410), (1910, 8203969), (2038, 7688705), (5095, 3075482), (8051, 1946290), (10190, 1537741), (15853, 988430), (16102, 973145), (18527, 845770), (31706, 494215), (37054, 422885), (40255, 389258), (79265, 197686), (80510, 194629), (84577, 185270), (92635, 169154), (98843, 158530)]