1860430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 3937248

約数和(自身を除く): 2076818

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1301, 1430, 2602, 6505, 13010, 14311, 16913, 28622, 33826, 71555, 84565, 143110, 169130, 186043, 372086, 930215, 1860430]

約数ペア:

[(1, 1860430), (2, 930215), (5, 372086), (10, 186043), (11, 169130), (13, 143110), (22, 84565), (26, 71555), (55, 33826), (65, 28622), (110, 16913), (130, 14311), (143, 13010), (286, 6505), (715, 2602), (1301, 1430)]