10900380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1307}}^1$

素因数の和:1458

約数の個数: 48

約数和(自身を含む): 30764160

約数和(自身を除く): 19863780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1307, 1390, 1668, 2085, 2614, 2780, 3921, 4170, 5228, 6535, 7842, 8340, 13070, 15684, 19605, 26140, 39210, 78420, 181673, 363346, 545019, 726692, 908365, 1090038, 1816730, 2180076, 2725095, 3633460, 5450190, 10900380]

約数ペア:

[(1, 10900380), (2, 5450190), (3, 3633460), (4, 2725095), (5, 2180076), (6, 1816730), (10, 1090038), (12, 908365), (15, 726692), (20, 545019), (30, 363346), (60, 181673), (139, 78420), (278, 39210), (417, 26140), (556, 19605), (695, 15684), (834, 13070), (1307, 8340), (1390, 7842), (1668, 6535), (2085, 5228), (2614, 4170), (2780, 3921)]