78639810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{49459}}^1$

素因数の和:49522

約数の個数: 32

約数和(自身を含む): 192300480

約数和(自身を除く): 113660670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 49459, 98918, 148377, 247295, 296754, 494590, 741885, 1483770, 2621327, 5242654, 7863981, 13106635, 15727962, 26213270, 39319905, 78639810]

約数ペア:

[(1, 78639810), (2, 39319905), (3, 26213270), (5, 15727962), (6, 13106635), (10, 7863981), (15, 5242654), (30, 2621327), (53, 1483770), (106, 741885), (159, 494590), (265, 296754), (318, 247295), (530, 148377), (795, 98918), (1590, 49459)]