5784109890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{478421}}^1$

素因数の和:478475

約数の個数: 64

約数和(自身を含む): 15431980032

約数和(自身を除く): 9647870142

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 478421, 956842, 1435263, 2392105, 2870526, 4784210, 6219473, 7176315, 12438946, 14352630, 14831051, 18658419, 29662102, 31097365, 37316838, 44493153, 62194730, 74155255, 88986306, 93292095, 148310510, 186584190, 192803663, 222465765, 385607326, 444931530, 578410989, 964018315, 1156821978, 1928036630, 2892054945, 5784109890]

約数ペア:

[(1, 5784109890), (2, 2892054945), (3, 1928036630), (5, 1156821978), (6, 964018315), (10, 578410989), (13, 444931530), (15, 385607326), (26, 222465765), (30, 192803663), (31, 186584190), (39, 148310510), (62, 93292095), (65, 88986306), (78, 74155255), (93, 62194730), (130, 44493153), (155, 37316838), (186, 31097365), (195, 29662102), (310, 18658419), (390, 14831051), (403, 14352630), (465, 12438946), (806, 7176315), (930, 6219473), (1209, 4784210), (2015, 2870526), (2418, 2392105), (4030, 1435263), (6045, 956842), (12090, 478421)]