646932273420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{129906079}}^1$

素因数の和:129906174

約数の個数: 48

約数和(自身を含む): 1833234600960

約数和(自身を除く): 1186302327540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 129906079, 259812158, 389718237, 519624316, 649530395, 779436474, 1299060790, 1558872948, 1948591185, 2598121580, 3897182370, 7794364740, 10782204557, 21564409114, 32346613671, 43128818228, 53911022785, 64693227342, 107822045570, 129386454684, 161733068355, 215644091140, 323466136710, 646932273420]

約数ペア:

[(1, 646932273420), (2, 323466136710), (3, 215644091140), (4, 161733068355), (5, 129386454684), (6, 107822045570), (10, 64693227342), (12, 53911022785), (15, 43128818228), (20, 32346613671), (30, 21564409114), (60, 10782204557), (83, 7794364740), (166, 3897182370), (249, 2598121580), (332, 1948591185), (415, 1558872948), (498, 1299060790), (830, 779436474), (996, 649530395), (1245, 519624316), (1660, 389718237), (2490, 259812158), (4980, 129906079)]