39730590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1571}}^1$

素因数の和:1865

約数の個数: 48

約数和(自身を含む): 103733136

約数和(自身を除く): 64002546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 281, 562, 843, 1405, 1571, 1686, 2529, 2810, 3142, 4215, 4713, 5058, 7855, 8430, 9426, 12645, 14139, 15710, 23565, 25290, 28278, 47130, 70695, 141390, 441451, 882902, 1324353, 2207255, 2648706, 3973059, 4414510, 6621765, 7946118, 13243530, 19865295, 39730590]

約数ペア:

[(1, 39730590), (2, 19865295), (3, 13243530), (5, 7946118), (6, 6621765), (9, 4414510), (10, 3973059), (15, 2648706), (18, 2207255), (30, 1324353), (45, 882902), (90, 441451), (281, 141390), (562, 70695), (843, 47130), (1405, 28278), (1571, 25290), (1686, 23565), (2529, 15710), (2810, 14139), (3142, 12645), (4215, 9426), (4713, 8430), (5058, 7855)]