1489076150

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{289141}}^1$

素因数の和:289256

約数の個数: 24

約数和(自身を含む): 2796581424

約数和(自身を除く): 1307505274

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 1030, 2575, 5150, 289141, 578282, 1445705, 2891410, 7228525, 14457050, 29781523, 59563046, 148907615, 297815230, 744538075, 1489076150]

約数ペア:

[(1, 1489076150), (2, 744538075), (5, 297815230), (10, 148907615), (25, 59563046), (50, 29781523), (103, 14457050), (206, 7228525), (515, 2891410), (1030, 1445705), (2575, 578282), (5150, 289141)]