4270851.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 92897280

約数和(自身を除く): 48326270

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 79, 110, 115, 158, 223, 230, 253, 395, 446, 506, 790, 869, 1115, 1265, 1738, 1817, 2230, 2453, 2530, 3634, 4345, 4906, 5129, 8690, 9085, 10258, 12265, 17617, 18170, 19987, 24530, 25645, 35234, 39974, 51290, 56419, 88085, 99935, 112838, 176170, 193787, 199870, 282095, 387574, 405191, 564190, 810382, 968935, 1937870, 2025955, 4051910, 4457101, 8914202, 22285505, 44571010]

約数ペア:

[(1, 44571010), (2, 22285505), (5, 8914202), (10, 4457101), (11, 4051910), (22, 2025955), (23, 1937870), (46, 968935), (55, 810382), (79, 564190), (110, 405191), (115, 387574), (158, 282095), (223, 199870), (230, 193787), (253, 176170), (395, 112838), (446, 99935), (506, 88085), (790, 56419), (869, 51290), (1115, 39974), (1265, 35234), (1738, 25645), (1817, 24530), (2230, 19987), (2453, 18170), (2530, 17617), (3634, 12265), (4345, 10258), (4906, 9085), (5129, 8690)]