7402470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1087}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 17860608

約数和(自身を除く): 10458138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 227, 454, 681, 1087, 1135, 1362, 2174, 2270, 3261, 3405, 5435, 6522, 6810, 10870, 16305, 32610, 246749, 493498, 740247, 1233745, 1480494, 2467490, 3701235, 7402470]

約数ペア:

[(1, 7402470), (2, 3701235), (3, 2467490), (5, 1480494), (6, 1233745), (10, 740247), (15, 493498), (30, 246749), (227, 32610), (454, 16305), (681, 10870), (1087, 6810), (1135, 6522), (1362, 5435), (2174, 3405), (2270, 3261)]