113806580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9661}}^1$

素因数の和:9720

約数の個数: 48

約数和(自身を含む): 259714560

約数和(自身を除く): 145907980

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 2356, 2945, 5890, 9661, 11780, 19322, 38644, 48305, 96610, 183559, 193220, 299491, 367118, 598982, 734236, 917795, 1197964, 1497455, 1835590, 2994910, 3671180, 5690329, 5989820, 11380658, 22761316, 28451645, 56903290, 113806580]

約数ペア:

[(1, 113806580), (2, 56903290), (4, 28451645), (5, 22761316), (10, 11380658), (19, 5989820), (20, 5690329), (31, 3671180), (38, 2994910), (62, 1835590), (76, 1497455), (95, 1197964), (124, 917795), (155, 734236), (190, 598982), (310, 367118), (380, 299491), (589, 193220), (620, 183559), (1178, 96610), (2356, 48305), (2945, 38644), (5890, 19322), (9661, 11780)]