1609968950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{2269}}^1$

素因数の和:2921

約数の個数: 48

約数和(自身を含む): 3131183520

約数和(自身を除く): 1521214570

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 617, 1150, 1234, 2269, 3085, 4538, 6170, 11345, 14191, 15425, 22690, 28382, 30850, 52187, 56725, 70955, 104374, 113450, 141910, 260935, 354775, 521870, 709550, 1304675, 1399973, 2609350, 2799946, 6999865, 13999730, 32199379, 34999325, 64398758, 69998650, 160996895, 321993790, 804984475, 1609968950]

約数ペア:

[(1, 1609968950), (2, 804984475), (5, 321993790), (10, 160996895), (23, 69998650), (25, 64398758), (46, 34999325), (50, 32199379), (115, 13999730), (230, 6999865), (575, 2799946), (617, 2609350), (1150, 1399973), (1234, 1304675), (2269, 709550), (3085, 521870), (4538, 354775), (6170, 260935), (11345, 141910), (14191, 113450), (15425, 104374), (22690, 70955), (28382, 56725), (30850, 52187)]