304018270

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{4129}}^1$

素因数の和:4372

約数の個数: 32

約数和(自身を含む): 564984000

約数和(自身を除く): 260965730

約数列:

[1, 2, 5, 10, 37, 74, 185, 199, 370, 398, 995, 1990, 4129, 7363, 8258, 14726, 20645, 36815, 41290, 73630, 152773, 305546, 763865, 821671, 1527730, 1643342, 4108355, 8216710, 30401827, 60803654, 152009135, 304018270]

約数ペア:

[(1, 304018270), (2, 152009135), (5, 60803654), (10, 30401827), (37, 8216710), (74, 4108355), (185, 1643342), (199, 1527730), (370, 821671), (398, 763865), (995, 305546), (1990, 152773), (4129, 73630), (7363, 41290), (8258, 36815), (14726, 20645)]