329168690

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{3719}}^1$

素因数の和:3946

約数の個数: 32

約数和(自身を含む): 607461120

約数和(自身を除く): 278292430

約数列:

[1, 2, 5, 10, 53, 106, 167, 265, 334, 530, 835, 1670, 3719, 7438, 8851, 17702, 18595, 37190, 44255, 88510, 197107, 394214, 621073, 985535, 1242146, 1971070, 3105365, 6210730, 32916869, 65833738, 164584345, 329168690]

約数ペア:

[(1, 329168690), (2, 164584345), (5, 65833738), (10, 32916869), (53, 6210730), (106, 3105365), (167, 1971070), (265, 1242146), (334, 985535), (530, 621073), (835, 394214), (1670, 197107), (3719, 88510), (7438, 44255), (8851, 37190), (17702, 18595)]