82103790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{463}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 206862336

約数和(自身を除く): 124758546

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 257, 345, 463, 514, 690, 771, 926, 1285, 1389, 1542, 2315, 2570, 2778, 3855, 4630, 5911, 6945, 7710, 10649, 11822, 13890, 17733, 21298, 29555, 31947, 35466, 53245, 59110, 63894, 88665, 106490, 118991, 159735, 177330, 237982, 319470, 356973, 594955, 713946, 1189910, 1784865, 2736793, 3569730, 5473586, 8210379, 13683965, 16420758, 27367930, 41051895, 82103790]

約数ペア:

[(1, 82103790), (2, 41051895), (3, 27367930), (5, 16420758), (6, 13683965), (10, 8210379), (15, 5473586), (23, 3569730), (30, 2736793), (46, 1784865), (69, 1189910), (115, 713946), (138, 594955), (230, 356973), (257, 319470), (345, 237982), (463, 177330), (514, 159735), (690, 118991), (771, 106490), (926, 88665), (1285, 63894), (1389, 59110), (1542, 53245), (2315, 35466), (2570, 31947), (2778, 29555), (3855, 21298), (4630, 17733), (5911, 13890), (6945, 11822), (7710, 10649)]