29985945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{691}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 52614144

約数和(自身を除く): 22628199

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 263, 691, 789, 1315, 2073, 2893, 3455, 3945, 7601, 8679, 10365, 14465, 22803, 38005, 43395, 114015, 181733, 545199, 908665, 1999063, 2725995, 5997189, 9995315, 29985945]

約数ペア:

[(1, 29985945), (3, 9995315), (5, 5997189), (11, 2725995), (15, 1999063), (33, 908665), (55, 545199), (165, 181733), (263, 114015), (691, 43395), (789, 38005), (1315, 22803), (2073, 14465), (2893, 10365), (3455, 8679), (3945, 7601)]