30126285

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1621}}^1$

素因数の和:1698

約数の個数: 48

約数和(自身を含む): 60727680

約数和(自身を除く): 30601395

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 59, 63, 105, 177, 295, 315, 413, 531, 885, 1239, 1621, 2065, 2655, 3717, 4863, 6195, 8105, 11347, 14589, 18585, 24315, 34041, 56735, 72945, 95639, 102123, 170205, 286917, 478195, 510615, 669473, 860751, 1434585, 2008419, 3347365, 4303755, 6025257, 10042095, 30126285]

約数ペア:

[(1, 30126285), (3, 10042095), (5, 6025257), (7, 4303755), (9, 3347365), (15, 2008419), (21, 1434585), (35, 860751), (45, 669473), (59, 510615), (63, 478195), (105, 286917), (177, 170205), (295, 102123), (315, 95639), (413, 72945), (531, 56735), (885, 34041), (1239, 24315), (1621, 18585), (2065, 14589), (2655, 11347), (3717, 8105), (4863, 6195)]