103478270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{39953}}^1$

素因数の和:40004

約数の個数: 32

約数和(自身を含む): 218628288

約数和(自身を除く): 115150018

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 39953, 79906, 199765, 279671, 399530, 559342, 1398355, 1478261, 2796710, 2956522, 7391305, 10347827, 14782610, 20695654, 51739135, 103478270]

約数ペア:

[(1, 103478270), (2, 51739135), (5, 20695654), (7, 14782610), (10, 10347827), (14, 7391305), (35, 2956522), (37, 2796710), (70, 1478261), (74, 1398355), (185, 559342), (259, 399530), (370, 279671), (518, 199765), (1295, 79906), (2590, 39953)]