11872260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{65957}}^1$

素因数の和:65972

約数の個数: 36

約数和(自身を含む): 36013068

約数和(自身を除く): 24140808

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 65957, 131914, 197871, 263828, 329785, 395742, 593613, 659570, 791484, 989355, 1187226, 1319140, 1978710, 2374452, 2968065, 3957420, 5936130, 11872260]

約数ペア:

[(1, 11872260), (2, 5936130), (3, 3957420), (4, 2968065), (5, 2374452), (6, 1978710), (9, 1319140), (10, 1187226), (12, 989355), (15, 791484), (18, 659570), (20, 593613), (30, 395742), (36, 329785), (45, 263828), (60, 197871), (90, 131914), (180, 65957)]