274080390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{29759}}^1$

素因数の和:30076

約数の個数: 32

約数和(自身を含む): 659957760

約数和(自身を除く): 385877370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 9210, 29759, 59518, 89277, 148795, 178554, 297590, 446385, 892770, 9136013, 18272026, 27408039, 45680065, 54816078, 91360130, 137040195, 274080390]

約数ペア:

[(1, 274080390), (2, 137040195), (3, 91360130), (5, 54816078), (6, 45680065), (10, 27408039), (15, 18272026), (30, 9136013), (307, 892770), (614, 446385), (921, 297590), (1535, 178554), (1842, 148795), (3070, 89277), (4605, 59518), (9210, 29759)]