90831660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{13397}}^1$

素因数の和:13522

約数の個数: 48

約数和(自身を含む): 256598496

約数和(自身を除く): 165766836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 13397, 26794, 40191, 53588, 66985, 80382, 133970, 160764, 200955, 267940, 401910, 803820, 1513861, 3027722, 4541583, 6055444, 7569305, 9083166, 15138610, 18166332, 22707915, 30277220, 45415830, 90831660]

約数ペア:

[(1, 90831660), (2, 45415830), (3, 30277220), (4, 22707915), (5, 18166332), (6, 15138610), (10, 9083166), (12, 7569305), (15, 6055444), (20, 4541583), (30, 3027722), (60, 1513861), (113, 803820), (226, 401910), (339, 267940), (452, 200955), (565, 160764), (678, 133970), (1130, 80382), (1356, 66985), (1695, 53588), (2260, 40191), (3390, 26794), (6780, 13397)]