304275310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{37243}}^1$

素因数の和:37312

約数の個数: 32

約数和(自身を含む): 589944960

約数和(自身を除く): 285669650

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 8170, 37243, 74486, 186215, 372430, 707617, 1415234, 1601449, 3202898, 3538085, 7076170, 8007245, 16014490, 30427531, 60855062, 152137655, 304275310]

約数ペア:

[(1, 304275310), (2, 152137655), (5, 60855062), (10, 30427531), (19, 16014490), (38, 8007245), (43, 7076170), (86, 3538085), (95, 3202898), (190, 1601449), (215, 1415234), (430, 707617), (817, 372430), (1634, 186215), (4085, 74486), (8170, 37243)]