5191020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{9613}}^1$

素因数の和:9631

約数の個数: 48

約数和(自身を含む): 16151520

約数和(自身を除く): 10960500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 9613, 19226, 28839, 38452, 48065, 57678, 86517, 96130, 115356, 144195, 173034, 192260, 259551, 288390, 346068, 432585, 519102, 576780, 865170, 1038204, 1297755, 1730340, 2595510, 5191020]

約数ペア:

[(1, 5191020), (2, 2595510), (3, 1730340), (4, 1297755), (5, 1038204), (6, 865170), (9, 576780), (10, 519102), (12, 432585), (15, 346068), (18, 288390), (20, 259551), (27, 192260), (30, 173034), (36, 144195), (45, 115356), (54, 96130), (60, 86517), (90, 57678), (108, 48065), (135, 38452), (180, 28839), (270, 19226), (540, 9613)]