310488310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2803}}^1$

素因数の和:2893

約数の個数: 64

約数和(自身を含む): 654117120

約数和(自身を除く): 343628810

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 53, 55, 95, 106, 110, 190, 209, 265, 418, 530, 583, 1007, 1045, 1166, 2014, 2090, 2803, 2915, 5035, 5606, 5830, 10070, 11077, 14015, 22154, 28030, 30833, 53257, 55385, 61666, 106514, 110770, 148559, 154165, 266285, 297118, 308330, 532570, 585827, 742795, 1171654, 1485590, 1634149, 2822621, 2929135, 3268298, 5645242, 5858270, 8170745, 14113105, 16341490, 28226210, 31048831, 62097662, 155244155, 310488310]

約数ペア:

[(1, 310488310), (2, 155244155), (5, 62097662), (10, 31048831), (11, 28226210), (19, 16341490), (22, 14113105), (38, 8170745), (53, 5858270), (55, 5645242), (95, 3268298), (106, 2929135), (110, 2822621), (190, 1634149), (209, 1485590), (265, 1171654), (418, 742795), (530, 585827), (583, 532570), (1007, 308330), (1045, 297118), (1166, 266285), (2014, 154165), (2090, 148559), (2803, 110770), (2915, 106514), (5035, 61666), (5606, 55385), (5830, 53257), (10070, 30833), (11077, 28030), (14015, 22154)]