258009210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{1973}}^1$

素因数の和:3439

約数の個数: 48

約数和(自身を含む): 671625864

約数和(自身を除く): 413616654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1453, 1973, 2906, 3946, 4359, 5919, 7265, 8718, 9865, 11838, 13077, 14530, 17757, 19730, 21795, 26154, 29595, 35514, 43590, 59190, 65385, 88785, 130770, 177570, 2866769, 5733538, 8600307, 14333845, 17200614, 25800921, 28667690, 43001535, 51601842, 86003070, 129004605, 258009210]

約数ペア:

[(1, 258009210), (2, 129004605), (3, 86003070), (5, 51601842), (6, 43001535), (9, 28667690), (10, 25800921), (15, 17200614), (18, 14333845), (30, 8600307), (45, 5733538), (90, 2866769), (1453, 177570), (1973, 130770), (2906, 88785), (3946, 65385), (4359, 59190), (5919, 43590), (7265, 35514), (8718, 29595), (9865, 26154), (11838, 21795), (13077, 19730), (14530, 17757)]