271036370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{9739}}^1$

素因数の和:9791

約数の個数: 48

約数和(自身を含む): 559621440

約数和(自身を除く): 288585070

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 242, 253, 506, 605, 1210, 1265, 2530, 2783, 5566, 9739, 13915, 19478, 27830, 48695, 97390, 107129, 214258, 223997, 447994, 535645, 1071290, 1119985, 1178419, 2239970, 2356838, 2463967, 4927934, 5892095, 11784190, 12319835, 24639670, 27103637, 54207274, 135518185, 271036370]

約数ペア:

[(1, 271036370), (2, 135518185), (5, 54207274), (10, 27103637), (11, 24639670), (22, 12319835), (23, 11784190), (46, 5892095), (55, 4927934), (110, 2463967), (115, 2356838), (121, 2239970), (230, 1178419), (242, 1119985), (253, 1071290), (506, 535645), (605, 447994), (1210, 223997), (1265, 214258), (2530, 107129), (2783, 97390), (5566, 48695), (9739, 27830), (13915, 19478)]