53937730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10007}}^1$

素因数の和:10039

約数の個数: 48

約数和(自身を含む): 123218496

約数和(自身を除く): 69280766

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 10007, 20014, 50035, 70049, 100070, 110077, 140098, 220154, 350245, 490343, 550385, 700490, 770539, 980686, 1100770, 1541078, 2451715, 3852695, 4903430, 5393773, 7705390, 10787546, 26968865, 53937730]

約数ペア:

[(1, 53937730), (2, 26968865), (5, 10787546), (7, 7705390), (10, 5393773), (11, 4903430), (14, 3852695), (22, 2451715), (35, 1541078), (49, 1100770), (55, 980686), (70, 770539), (77, 700490), (98, 550385), (110, 490343), (154, 350245), (245, 220154), (385, 140098), (490, 110077), (539, 100070), (770, 70049), (1078, 50035), (2695, 20014), (5390, 10007)]