53687940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{16883}}^1$

素因数の和:16948

約数の個数: 48

約数和(自身を含む): 153171648

約数和(自身を除く): 99483708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 16883, 33766, 50649, 67532, 84415, 101298, 168830, 202596, 253245, 337660, 506490, 894799, 1012980, 1789598, 2684397, 3579196, 4473995, 5368794, 8947990, 10737588, 13421985, 17895980, 26843970, 53687940]

約数ペア:

[(1, 53687940), (2, 26843970), (3, 17895980), (4, 13421985), (5, 10737588), (6, 8947990), (10, 5368794), (12, 4473995), (15, 3579196), (20, 2684397), (30, 1789598), (53, 1012980), (60, 894799), (106, 506490), (159, 337660), (212, 253245), (265, 202596), (318, 168830), (530, 101298), (636, 84415), (795, 67532), (1060, 50649), (1590, 33766), (3180, 16883)]