58789890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1559}}^1$

素因数の和:1991

約数の個数: 48

約数和(自身を含む): 153316800

約数和(自身を除く): 94526910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 419, 838, 1257, 1559, 2095, 2514, 3118, 3771, 4190, 4677, 6285, 7542, 7795, 9354, 12570, 14031, 15590, 18855, 23385, 28062, 37710, 46770, 70155, 140310, 653221, 1306442, 1959663, 3266105, 3919326, 5878989, 6532210, 9798315, 11757978, 19596630, 29394945, 58789890]

約数ペア:

[(1, 58789890), (2, 29394945), (3, 19596630), (5, 11757978), (6, 9798315), (9, 6532210), (10, 5878989), (15, 3919326), (18, 3266105), (30, 1959663), (45, 1306442), (90, 653221), (419, 140310), (838, 70155), (1257, 46770), (1559, 37710), (2095, 28062), (2514, 23385), (3118, 18855), (3771, 15590), (4190, 14031), (4677, 12570), (6285, 9354), (7542, 7795)]