61865190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1873}}^1$

素因数の和:2253

約数の個数: 48

約数和(自身を含む): 161373888

約数和(自身を除く): 99508698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 367, 734, 1101, 1835, 1873, 2202, 3303, 3670, 3746, 5505, 5619, 6606, 9365, 11010, 11238, 16515, 16857, 18730, 28095, 33030, 33714, 56190, 84285, 168570, 687391, 1374782, 2062173, 3436955, 4124346, 6186519, 6873910, 10310865, 12373038, 20621730, 30932595, 61865190]

約数ペア:

[(1, 61865190), (2, 30932595), (3, 20621730), (5, 12373038), (6, 10310865), (9, 6873910), (10, 6186519), (15, 4124346), (18, 3436955), (30, 2062173), (45, 1374782), (90, 687391), (367, 168570), (734, 84285), (1101, 56190), (1835, 33714), (1873, 33030), (2202, 28095), (3303, 18730), (3670, 16857), (3746, 16515), (5505, 11238), (5619, 11010), (6606, 9365)]