385014790

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1\times {\mathrm{1259}}^1$

素因数の和:1896

約数の個数: 32

約数和(自身を含む): 707888160

約数和(自身を除く): 322873370

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 577, 1154, 1259, 2518, 2885, 5770, 6295, 12590, 30581, 61162, 66727, 133454, 152905, 305810, 333635, 667270, 726443, 1452886, 3632215, 7264430, 38501479, 77002958, 192507395, 385014790]

約数ペア:

[(1, 385014790), (2, 192507395), (5, 77002958), (10, 38501479), (53, 7264430), (106, 3632215), (265, 1452886), (530, 726443), (577, 667270), (1154, 333635), (1259, 305810), (2518, 152905), (2885, 133454), (5770, 66727), (6295, 61162), (12590, 30581)]