9490270

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 17781120

約数和(自身を除く): 8290850

約数列:

[1, 2, 5, 10, 41, 79, 82, 158, 205, 293, 395, 410, 586, 790, 1465, 2930, 3239, 6478, 12013, 16195, 23147, 24026, 32390, 46294, 60065, 115735, 120130, 231470, 949027, 1898054, 4745135, 9490270]

約数ペア:

[(1, 9490270), (2, 4745135), (5, 1898054), (10, 949027), (41, 231470), (79, 120130), (82, 115735), (158, 60065), (205, 46294), (293, 32390), (395, 24026), (410, 23147), (586, 16195), (790, 12013), (1465, 6478), (2930, 3239)]