10344380

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^2\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 36

約数和(自身を含む): 22244040

約数和(自身を除く): 11899660

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 139, 244, 278, 305, 556, 610, 695, 1220, 1390, 2780, 3721, 7442, 8479, 14884, 16958, 18605, 33916, 37210, 42395, 74420, 84790, 169580, 517219, 1034438, 2068876, 2586095, 5172190, 10344380]

約数ペア:

[(1, 10344380), (2, 5172190), (4, 2586095), (5, 2068876), (10, 1034438), (20, 517219), (61, 169580), (122, 84790), (139, 74420), (244, 42395), (278, 37210), (305, 33916), (556, 18605), (610, 16958), (695, 14884), (1220, 8479), (1390, 7442), (2780, 3721)]