27560970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{821}}^1$

素因数の和:1207

約数の個数: 48

約数和(自身を含む): 71938152

約数和(自身を除く): 44377182

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 373, 746, 821, 1119, 1642, 1865, 2238, 2463, 3357, 3730, 4105, 4926, 5595, 6714, 7389, 8210, 11190, 12315, 14778, 16785, 24630, 33570, 36945, 73890, 306233, 612466, 918699, 1531165, 1837398, 2756097, 3062330, 4593495, 5512194, 9186990, 13780485, 27560970]

約数ペア:

[(1, 27560970), (2, 13780485), (3, 9186990), (5, 5512194), (6, 4593495), (9, 3062330), (10, 2756097), (15, 1837398), (18, 1531165), (30, 918699), (45, 612466), (90, 306233), (373, 73890), (746, 36945), (821, 33570), (1119, 24630), (1642, 16785), (1865, 14778), (2238, 12315), (2463, 11190), (3357, 8210), (3730, 7389), (4105, 6714), (4926, 5595)]