2430435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 4515840

約数和(自身を除く): 2085405

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 105, 237, 293, 395, 553, 879, 1185, 1465, 1659, 2051, 2765, 4395, 6153, 8295, 10255, 23147, 30765, 69441, 115735, 162029, 347205, 486087, 810145, 2430435]

約数ペア:

[(1, 2430435), (3, 810145), (5, 486087), (7, 347205), (15, 162029), (21, 115735), (35, 69441), (79, 30765), (105, 23147), (237, 10255), (293, 8295), (395, 6153), (553, 4395), (879, 2765), (1185, 2051), (1465, 1659)]