118962870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{305033}}^1$

素因数の和:305056

約数の個数: 32

約数和(自身を含む): 307474272

約数和(自身を除く): 188511402

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 305033, 610066, 915099, 1525165, 1830198, 3050330, 3965429, 4575495, 7930858, 9150990, 11896287, 19827145, 23792574, 39654290, 59481435, 118962870]

約数ペア:

[(1, 118962870), (2, 59481435), (3, 39654290), (5, 23792574), (6, 19827145), (10, 11896287), (13, 9150990), (15, 7930858), (26, 4575495), (30, 3965429), (39, 3050330), (65, 1830198), (78, 1525165), (130, 915099), (195, 610066), (390, 305033)]