10501140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13463}}^1$

素因数の和:13488

約数の個数: 48

約数和(自身を含む): 31667328

約数和(自身を除く): 21166188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 13463, 26926, 40389, 53852, 67315, 80778, 134630, 161556, 175019, 201945, 269260, 350038, 403890, 525057, 700076, 807780, 875095, 1050114, 1750190, 2100228, 2625285, 3500380, 5250570, 10501140]

約数ペア:

[(1, 10501140), (2, 5250570), (3, 3500380), (4, 2625285), (5, 2100228), (6, 1750190), (10, 1050114), (12, 875095), (13, 807780), (15, 700076), (20, 525057), (26, 403890), (30, 350038), (39, 269260), (52, 201945), (60, 175019), (65, 161556), (78, 134630), (130, 80778), (156, 67315), (195, 53852), (260, 40389), (390, 26926), (780, 13463)]