10707420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7759}}^1$

素因数の和:7794

約数の個数: 48

約数和(自身を含む): 31288320

約数和(自身を除く): 20580900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 7759, 15518, 23277, 31036, 38795, 46554, 77590, 93108, 116385, 155180, 178457, 232770, 356914, 465540, 535371, 713828, 892285, 1070742, 1784570, 2141484, 2676855, 3569140, 5353710, 10707420]

約数ペア:

[(1, 10707420), (2, 5353710), (3, 3569140), (4, 2676855), (5, 2141484), (6, 1784570), (10, 1070742), (12, 892285), (15, 713828), (20, 535371), (23, 465540), (30, 356914), (46, 232770), (60, 178457), (69, 155180), (92, 116385), (115, 93108), (138, 77590), (230, 46554), (276, 38795), (345, 31036), (460, 23277), (690, 15518), (1380, 7759)]