30402537

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 46227456

約数和(自身を除く): 15824919

約数列:

[1, 3, 11, 31, 33, 93, 113, 263, 339, 341, 789, 1023, 1243, 2893, 3503, 3729, 8153, 8679, 10509, 24459, 29719, 38533, 89157, 89683, 115599, 269049, 326909, 921289, 980727, 2763867, 10134179, 30402537]

約数ペア:

[(1, 30402537), (3, 10134179), (11, 2763867), (31, 980727), (33, 921289), (93, 326909), (113, 269049), (263, 115599), (339, 89683), (341, 89157), (789, 38533), (1023, 29719), (1243, 24459), (2893, 10509), (3503, 8679), (3729, 8153)]