69516330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{178247}}^1$

素因数の和:178270

約数の個数: 32

約数和(自身を含む): 179673984

約数和(自身を除く): 110157654

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 178247, 356494, 534741, 891235, 1069482, 1782470, 2317211, 2673705, 4634422, 5347410, 6951633, 11586055, 13903266, 23172110, 34758165, 69516330]

約数ペア:

[(1, 69516330), (2, 34758165), (3, 23172110), (5, 13903266), (6, 11586055), (10, 6951633), (13, 5347410), (15, 4634422), (26, 2673705), (30, 2317211), (39, 1782470), (65, 1069482), (78, 891235), (130, 534741), (195, 356494), (390, 178247)]