85742430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{66467}}^1$

素因数の和:66520

約数の個数: 32

約数和(自身を含む): 210570624

約数和(自身を除く): 124828194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 66467, 132934, 199401, 332335, 398802, 664670, 997005, 1994010, 2858081, 5716162, 8574243, 14290405, 17148486, 28580810, 42871215, 85742430]

約数ペア:

[(1, 85742430), (2, 42871215), (3, 28580810), (5, 17148486), (6, 14290405), (10, 8574243), (15, 5716162), (30, 2858081), (43, 1994010), (86, 997005), (129, 664670), (215, 398802), (258, 332335), (430, 199401), (645, 132934), (1290, 66467)]