30873255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10139}}^1$

素因数の和:10183

約数の個数: 32

約数和(自身を含む): 58406400

約数和(自身を除く): 27533145

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 10139, 30417, 50695, 70973, 152085, 212919, 294031, 354865, 882093, 1064595, 1470155, 2058217, 4410465, 6174651, 10291085, 30873255]

約数ペア:

[(1, 30873255), (3, 10291085), (5, 6174651), (7, 4410465), (15, 2058217), (21, 1470155), (29, 1064595), (35, 882093), (87, 354865), (105, 294031), (145, 212919), (203, 152085), (435, 70973), (609, 50695), (1015, 30417), (3045, 10139)]