29808765

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{547}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 59499648

約数和(自身を除く): 29690883

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 173, 315, 519, 547, 865, 1211, 1557, 1641, 2595, 2735, 3633, 3829, 4923, 6055, 7785, 8205, 10899, 11487, 18165, 19145, 24615, 34461, 54495, 57435, 94631, 172305, 283893, 473155, 662417, 851679, 1419465, 1987251, 3312085, 4258395, 5961753, 9936255, 29808765]

約数ペア:

[(1, 29808765), (3, 9936255), (5, 5961753), (7, 4258395), (9, 3312085), (15, 1987251), (21, 1419465), (35, 851679), (45, 662417), (63, 473155), (105, 283893), (173, 172305), (315, 94631), (519, 57435), (547, 54495), (865, 34461), (1211, 24615), (1557, 19145), (1641, 18165), (2595, 11487), (2735, 10899), (3633, 8205), (3829, 7785), (4923, 6055)]